[TASK]
You'll see a story about object placement. Each story involves four components: Agents, Objects, Rooms, and Containers. Given a question about an (agent, object) pair, your task is to track the locations and beliefs in stories about object placement asked in the question.

[APPROACH]
You will solve the problem by tracking the location of the agent, location of the object, and the agent's belief of the object.
1. Initial Setup: set up agent's starting location, object's starting location, agent's initial belief on the object's location. Note that if an agent does not see an object at the start, their belief on the object is None.
2. Then, track step-by-step:
* If a step involves that the agent moves to another room, leaves a room, or enters a room, you should update the agent's location. Note that if the agent leaves the current room but hasn't entered another room, the agent's location is None.
* If a step involves the object of interest moving, you should update the object's location.
* To keep track of the agent's belief on the object: If the agent and the object are in the same room, the agent can see the object, so the agent's belief will reflect the true location of the object. If the agent cannot see the object (the agent is in a different room or not in any rooms), the agent's belief will remain unchanged until the agent sees the object again.
3. Format your output exactly as shown in example answers below.

[EXAMPLE STORY1]
Step 0: Catherine is in the patio; Kristin is in the patio; the pencil sharpener is on the sauna's table; the thread spool is on the sauna's table.
Step 1: Catherine moves to the sauna.
Step 2: Catherine moves to the patio.
Step 3: Catherine moves to the sauna.
Step 4: Catherine moves the pencil sharpener to the sauna's nightstand.
Step 5: Catherine moves to the patio.
Step 6: Kristin moves to the sauna.
Step 7: Catherine moves to the sauna.
Step 8: Kristin leaves the room he was in.
Step 9: Catherine moves the thread spool to the sauna's nightstand.
Step 10: Kristin enters the patio.

[EXAMPLE QUESTION1]
Where does Catherine believe the thread spool is?

[EXAMPLE ANSWER1]
Catherine's belief on the thread spool:
- Step 0: (initial state) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: None}
- Step 1: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 2: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 3: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 4: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 5: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 6: (Catherine location unchanged; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 7: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 8: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 9: (Catherine location unchanged; thread spool location changed) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
- Step 10: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
Final Answer: the sauna's nightstand

[EXAMPLE STORY2]
Step 0: Kathryn is in the storage room; Mitchell is in the storage room; the rubber band is on the patio's coffee table; the fuse is on the patio's coffee table.
Step 1: Kathryn moves to the patio.
Step 2: Kathryn moves to the storage room, and moves the fuse to the storage room's ledge.
Step 3: Kathryn moves the fuse to the storage room's coffee table.
Step 4: Mitchell leaves the room he was in.
Step 5: Kathryn moves the fuse to the storage room's ledge.
Step 6: Mitchell enters the storage room.
Step 7: Kathryn moves to the patio, and moves the fuse to the patio's ledge.
Step 8: Kathryn moves the rubber band to the patio's ledge.
Step 9: Kathryn moves to the storage room, and moves the rubber band to the storage room's ledge.
Step 10: Mitchell moves the rubber band to the storage room's coffee table.

[EXAMPLE QUESTION2]
Where does Kathryn believe the fuse is?

[EXAMPLE ANSWER2]
Kathryn's belief on the fuse:
- Step 0: (initial state) {Kathryn location: storage room; fuse location: patio's coffee table; Kathryn sees fuse: False; Kathryn's belief on fuse: None}
- Step 1: (Kathryn location changed; fuse location unchanged) {Kathryn location: patio; fuse location: patio's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's coffee table}
- Step 2: (Kathryn location changed; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 3: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 4: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 5: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 6: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 7: (Kathryn location changed; fuse location changed) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 8: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 9: (Kathryn location changed; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
- Step 10: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
Final Answer: the patio's ledge

[PROBLEM]
Read the following story and answer the question. Please carefully follow the approach and examples provided above when solving the problem. Remember that the output format should follow the examples.

[STORY]
Step 0: Donald is in the playroom; Holly is in the hallway; the brush is on the playroom's sideboard; the lip balm is on the hallway's sideboard.
Step 1: Donald moves to the hallway.
Step 2: Holly leaves the room he was in.
Step 3: Donald leaves the room he was in.
Step 4: Holly enters the hallway.
Step 5: Donald enters the hallway.
Step 6: Holly leaves the room he was in.
Step 7: Donald moves the lip balm to the hallway's stand.
Step 8: Holly enters the hallway.
Step 9: Donald moves to the playroom, and moves the lip balm to the playroom's sideboard.
Step 10: Donald leaves the room he was in.
Step 11: Donald enters the hallway.
Step 12: Holly moves to the playroom.
Step 13: Holly moves to the hallway, and moves the brush to the hallway's sideboard.
Step 14: Holly moves to the playroom, and moves the brush to the playroom's sideboard.
Step 15: Donald moves to the playroom.
Step 16: Holly leaves the room he was in.
Step 17: Donald moves to the hallway.
Step 18: Holly enters the hallway.
Step 19: Donald moves to the playroom.
Step 20: Holly moves to the playroom.
Step 21: Donald moves the lip balm to the playroom's stand.
Step 22: Holly moves the brush to the playroom's stand.
Step 23: Donald moves to the hallway.
Step 24: Holly moves the lip balm to the playroom's sideboard.
Step 25: Holly moves the brush to the playroom's sideboard.
Step 26: Holly moves to the hallway.
Step 27: Donald moves to the playroom.
Step 28: Donald moves to the hallway, and moves the lip balm to the hallway's sideboard.
Step 29: Donald moves to the playroom, and moves the lip balm to the playroom's stand.
Step 30: Holly moves to the playroom.
Step 31: Donald moves to the hallway, and moves the brush to the hallway's sideboard.
Step 32: Holly leaves the room he was in.
Step 33: Donald moves to the playroom.
Step 34: Holly enters the playroom.
Step 35: Donald moves to the hallway.
Step 36: Holly moves to the hallway, and moves the lip balm to the hallway's stand.
Step 37: Donald moves the brush to the hallway's stand.
Step 38: Holly leaves the room he was in.
Step 39: Donald moves to the playroom.
Step 40: Holly enters the hallway.

[QUESTION]
Where does Holly believe the lip balm is?

[YOUR ANSWER]

Holly's belief on the lip balm:
- Step 0: (initial state) {Holly location: hallway; lip balm location: hallway's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: hallway's sideboard}
- Step 1: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: hallway's sideboard}
- Step 2: (Holly location changed; lip balm location unchanged) {Holly location: None; lip balm location: hallway's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's sideboard}
- Step 3: (Holly location unchanged; lip balm location unchanged) {Holly location: None; lip balm location: hallway's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's sideboard}
- Step 4: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: hallway's sideboard}
- Step 5: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: hallway's sideboard}
- Step 6: (Holly location changed; lip balm location unchanged) {Holly location: None; lip balm location: hallway's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's sideboard}
- Step 7: (Holly location unchanged; lip balm location changed) {Holly location: None; lip balm location: hallway's stand; Holly sees lip balm: False; Holly's belief on lip balm: hallway's sideboard}
- Step 8: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's stand; Holly sees lip balm: True; Holly's belief on lip balm: hallway's stand}
- Step 9: (Holly location unchanged; lip balm location changed) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's stand}
- Step 10: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's stand}
- Step 11: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: hallway's stand}
- Step 12: (Holly location changed; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 13: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 14: (Holly location changed; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 15: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 16: (Holly location changed; lip balm location unchanged) {Holly location: None; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 17: (Holly location unchanged; lip balm location unchanged) {Holly location: None; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 18: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 19: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 20: (Holly location changed; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 21: (Holly location unchanged; lip balm location changed) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 22: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 23: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 24: (Holly location unchanged; lip balm location changed) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 25: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: playroom's sideboard}
- Step 26: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 27: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: playroom's sideboard; Holly sees lip balm: False; Holly's belief on lip balm: playroom's sideboard}
- Step 28: (Holly location unchanged; lip balm location changed) {Holly location: hallway; lip balm location: hallway's sideboard; Holly sees lip balm: True; Holly's belief on lip balm: hallway's sideboard}
- Step 29: (Holly location unchanged; lip balm location changed) {Holly location: hallway; lip balm location: playroom's stand; Holly sees lip balm: False; Holly's belief on lip balm: hallway's sideboard}
- Step 30: (Holly location changed; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 31: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 32: (Holly location changed; lip balm location unchanged) {Holly location: None; lip balm location: playroom's stand; Holly sees lip balm: False; Holly's belief on lip balm: playroom's stand}
- Step 33: (Holly location unchanged; lip balm location unchanged) {Holly location: None; lip balm location: playroom's stand; Holly sees lip balm: False; Holly's belief on lip balm: playroom's stand}
- Step 34: (Holly location changed; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 35: (Holly location unchanged; lip balm location unchanged) {Holly location: playroom; lip balm location: playroom's stand; Holly sees lip balm: True; Holly's belief on lip balm: playroom's stand}
- Step 36: (Holly location changed; lip balm location changed) {Holly location: hallway; lip balm location: hallway's stand; Holly sees lip balm: True; Holly's belief on lip balm: hallway's stand}
- Step 37: (Holly location unchanged; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's stand; Holly sees lip balm: True; Holly's belief on lip balm: hallway's stand}
- Step 38: (Holly location changed; lip balm location unchanged) {Holly location: None; lip balm location: hallway's stand; Holly sees lip balm: False; Holly's belief on lip balm: hallway's stand}
- Step 39: (Holly location unchanged; lip balm location unchanged) {Holly location: None; lip balm location: hallway's stand; Holly sees lip balm: False; Holly's belief on lip balm: hallway's stand}
- Step 40: (Holly location changed; lip balm location unchanged) {Holly location: hallway; lip balm location: hallway's stand; Holly sees lip balm: True; Holly's belief on lip balm: hallway's stand}
Final Answer: the hallway's stand

Question: Where does Holly believe the lip balm is?

Agents: [Donald, Holly].
Objects: [the brush, the lip balm].
Rooms: [the hallway, the playroom].
Containers: [the hallway's sideboard, the hallway's stand, the playroom's sideboard, the playroom's stand]


[TASK]
You'll see a story about object placement. Each story involves four components: Agents, Objects, Rooms, and Containers. Given a question about an (agent, object) pair, your task is to track the locations and beliefs in stories about object placement asked in the question.

[APPROACH]
You will solve the problem by tracking the location of the agent, location of the object, and the agent's belief of the object.
1. Initial Setup: set up agent's starting location, object's starting location, agent's initial belief on the object's location. Note that if an agent does not see an object at the start, their belief on the object is None.
2. Then, track step-by-step:
* If a step involves that the agent moves to another room, leaves a room, or enters a room, you should update the agent's location. Note that if the agent leaves the current room but hasn't entered another room, the agent's location is None.
* If a step involves the object of interest moving, you should update the object's location.
* To keep track of the agent's belief on the object: If the agent and the object are in the same room, the agent can see the object, so the agent's belief will reflect the true location of the object. If the agent cannot see the object (the agent is in a different room or not in any rooms), the agent's belief will remain unchanged until the agent sees the object again.
3. Format your output exactly as shown in example answers below.

[EXAMPLE STORY1]
Step 0: Catherine is in the patio; Kristin is in the patio; the pencil sharpener is on the sauna's table; the thread spool is on the sauna's table.
Step 1: Catherine moves to the sauna.
Step 2: Catherine moves to the patio.
Step 3: Catherine moves to the sauna.
Step 4: Catherine moves the pencil sharpener to the sauna's nightstand.
Step 5: Catherine moves to the patio.
Step 6: Kristin moves to the sauna.
Step 7: Catherine moves to the sauna.
Step 8: Kristin leaves the room he was in.
Step 9: Catherine moves the thread spool to the sauna's nightstand.
Step 10: Kristin enters the patio.

[EXAMPLE QUESTION1]
Where does Catherine believe the thread spool is?

[EXAMPLE ANSWER1]
Catherine's belief on the thread spool:
- Step 0: (initial state) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: None}
- Step 1: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 2: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 3: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 4: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 5: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 6: (Catherine location unchanged; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 7: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 8: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 9: (Catherine location unchanged; thread spool location changed) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
- Step 10: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
Final Answer: the sauna's nightstand

[EXAMPLE STORY2]
Step 0: Kathryn is in the storage room; Mitchell is in the storage room; the rubber band is on the patio's coffee table; the fuse is on the patio's coffee table.
Step 1: Kathryn moves to the patio.
Step 2: Kathryn moves to the storage room, and moves the fuse to the storage room's ledge.
Step 3: Kathryn moves the fuse to the storage room's coffee table.
Step 4: Mitchell leaves the room he was in.
Step 5: Kathryn moves the fuse to the storage room's ledge.
Step 6: Mitchell enters the storage room.
Step 7: Kathryn moves to the patio, and moves the fuse to the patio's ledge.
Step 8: Kathryn moves the rubber band to the patio's ledge.
Step 9: Kathryn moves to the storage room, and moves the rubber band to the storage room's ledge.
Step 10: Mitchell moves the rubber band to the storage room's coffee table.

[EXAMPLE QUESTION2]
Where does Kathryn believe the fuse is?

[EXAMPLE ANSWER2]
Kathryn's belief on the fuse:
- Step 0: (initial state) {Kathryn location: storage room; fuse location: patio's coffee table; Kathryn sees fuse: False; Kathryn's belief on fuse: None}
- Step 1: (Kathryn location changed; fuse location unchanged) {Kathryn location: patio; fuse location: patio's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's coffee table}
- Step 2: (Kathryn location changed; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 3: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 4: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 5: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 6: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 7: (Kathryn location changed; fuse location changed) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 8: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 9: (Kathryn location changed; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
- Step 10: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
Final Answer: the patio's ledge

[PROBLEM]
Read the following story and answer the question. Please carefully follow the approach and examples provided above when solving the problem. Remember that the output format should follow the examples.

[STORY]
Step 0: Catherine is in the lounge; Erin is in the lounge; the necklace is on the pantry's side table; the mini comb is on the pantry's podium.
Step 1: Catherine moves to the pantry.
Step 2: Catherine moves to the lounge, and moves the mini comb to the lounge's podium.
Step 3: Catherine leaves the room he was in.
Step 4: Erin leaves the room he was in.
Step 5: Catherine enters the lounge.
Step 6: Erin enters the pantry.
Step 7: Catherine moves to the pantry, and moves the mini comb to the pantry's podium.
Step 8: Erin leaves the room he was in.
Step 9: Catherine leaves the room he was in.
Step 10: Erin enters the lounge.
Step 11: Catherine enters the lounge.
Step 12: Erin moves to the pantry.
Step 13: Catherine moves to the pantry.
Step 14: Erin moves the necklace to the pantry's podium.
Step 15: Catherine moves to the lounge, and moves the necklace to the lounge's side table.
Step 16: Erin moves the mini comb to the pantry's side table.
Step 17: Catherine moves to the pantry.
Step 18: Erin leaves the room he was in.
Step 19: Catherine moves to the lounge.
Step 20: Erin enters the lounge.
Step 21: Catherine moves to the pantry.
Step 22: Erin leaves the room he was in.
Step 23: Catherine moves the mini comb to the pantry's podium.
Step 24: Erin enters the lounge.
Step 25: Catherine moves the mini comb to the pantry's side table.
Step 26: Erin moves to the pantry, and moves the necklace to the pantry's side table.
Step 27: Catherine moves to the lounge.
Step 28: Erin moves to the lounge, and moves the necklace to the lounge's podium.
Step 29: Catherine moves the necklace to the lounge's side table.
Step 30: Erin moves to the pantry, and moves the necklace to the pantry's podium.
Step 31: Catherine moves to the pantry.
Step 32: Erin moves to the lounge.
Step 33: Catherine moves to the lounge, and moves the mini comb to the lounge's podium.
Step 34: Erin moves the mini comb to the lounge's side table.
Step 35: Catherine leaves the room he was in.
Step 36: Erin moves to the pantry.
Step 37: Catherine enters the lounge.
Step 38: Erin leaves the room he was in.
Step 39: Catherine moves the mini comb to the lounge's podium.
Step 40: Erin enters the pantry.

[QUESTION]
Where does Erin believe the necklace is?

[YOUR ANSWER]

Erin's belief on the necklace:
- Step 0: (initial state) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 1: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 2: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 3: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 4: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 5: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: None}
- Step 6: (Erin location changed; necklace location unchanged) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 7: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 8: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's side table}
- Step 9: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's side table}
- Step 10: (Erin location changed; necklace location unchanged) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's side table}
- Step 11: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's side table}
- Step 12: (Erin location changed; necklace location unchanged) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 13: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 14: (Erin location unchanged; necklace location changed) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
- Step 15: (Erin location unchanged; necklace location changed) {Erin location: pantry; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 16: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 17: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 18: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 19: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 20: (Erin location changed; necklace location unchanged) {Erin location: lounge; necklace location: lounge's side table; Erin sees necklace: True; Erin's belief on necklace: lounge's side table}
- Step 21: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: lounge's side table; Erin sees necklace: True; Erin's belief on necklace: lounge's side table}
- Step 22: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: lounge's side table}
- Step 23: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: lounge's side table; Erin sees necklace: False; Erin's belief on necklace: lounge's side table}
- Step 24: (Erin location changed; necklace location unchanged) {Erin location: lounge; necklace location: lounge's side table; Erin sees necklace: True; Erin's belief on necklace: lounge's side table}
- Step 25: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: lounge's side table; Erin sees necklace: True; Erin's belief on necklace: lounge's side table}
- Step 26: (Erin location changed; necklace location changed) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 27: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: pantry's side table; Erin sees necklace: True; Erin's belief on necklace: pantry's side table}
- Step 28: (Erin location changed; necklace location changed) {Erin location: lounge; necklace location: lounge's podium; Erin sees necklace: True; Erin's belief on necklace: lounge's podium}
- Step 29: (Erin location unchanged; necklace location changed) {Erin location: lounge; necklace location: lounge's side table; Erin sees necklace: True; Erin's belief on necklace: lounge's side table}
- Step 30: (Erin location changed; necklace location changed) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
- Step 31: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
- Step 32: (Erin location changed; necklace location unchanged) {Erin location: lounge; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 33: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 34: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 35: (Erin location unchanged; necklace location unchanged) {Erin location: lounge; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 36: (Erin location changed; necklace location unchanged) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
- Step 37: (Erin location unchanged; necklace location unchanged) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
- Step 38: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 39: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: pantry's podium; Erin sees necklace: False; Erin's belief on necklace: pantry's podium}
- Step 40: (Erin location changed; necklace location unchanged) {Erin location: pantry; necklace location: pantry's podium; Erin sees necklace: True; Erin's belief on necklace: pantry's podium}
Final Answer: the pantry's podium

Question: Where does Erin believe the necklace is?

Agents: [Catherine, Erin].
Objects: [the necklace, the mini comb].
Rooms: [the pantry, the lounge].
Containers: [the pantry's side table, the pantry's podium, the lounge's side table, the lounge's podium]


[TASK]
You'll see a story about object placement. Each story involves four components: Agents, Objects, Rooms, and Containers. Given a question about an (agent, object) pair, your task is to track the locations and beliefs in stories about object placement asked in the question.

[APPROACH]
You will solve the problem by tracking the location of the agent, location of the object, and the agent's belief of the object.
1. Initial Setup: set up agent's starting location, object's starting location, agent's initial belief on the object's location. Note that if an agent does not see an object at the start, their belief on the object is None.
2. Then, track step-by-step:
* If a step involves that the agent moves to another room, leaves a room, or enters a room, you should update the agent's location. Note that if the agent leaves the current room but hasn't entered another room, the agent's location is None.
* If a step involves the object of interest moving, you should update the object's location.
* To keep track of the agent's belief on the object: If the agent and the object are in the same room, the agent can see the object, so the agent's belief will reflect the true location of the object. If the agent cannot see the object (the agent is in a different room or not in any rooms), the agent's belief will remain unchanged until the agent sees the object again.
3. Format your output exactly as shown in example answers below.

[EXAMPLE STORY1]
Step 0: Catherine is in the patio; Kristin is in the patio; the pencil sharpener is on the sauna's table; the thread spool is on the sauna's table.
Step 1: Catherine moves to the sauna.
Step 2: Catherine moves to the patio.
Step 3: Catherine moves to the sauna.
Step 4: Catherine moves the pencil sharpener to the sauna's nightstand.
Step 5: Catherine moves to the patio.
Step 6: Kristin moves to the sauna.
Step 7: Catherine moves to the sauna.
Step 8: Kristin leaves the room he was in.
Step 9: Catherine moves the thread spool to the sauna's nightstand.
Step 10: Kristin enters the patio.

[EXAMPLE QUESTION1]
Where does Catherine believe the thread spool is?

[EXAMPLE ANSWER1]
Catherine's belief on the thread spool:
- Step 0: (initial state) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: None}
- Step 1: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 2: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 3: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 4: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 5: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 6: (Catherine location unchanged; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 7: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 8: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 9: (Catherine location unchanged; thread spool location changed) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
- Step 10: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
Final Answer: the sauna's nightstand

[EXAMPLE STORY2]
Step 0: Kathryn is in the storage room; Mitchell is in the storage room; the rubber band is on the patio's coffee table; the fuse is on the patio's coffee table.
Step 1: Kathryn moves to the patio.
Step 2: Kathryn moves to the storage room, and moves the fuse to the storage room's ledge.
Step 3: Kathryn moves the fuse to the storage room's coffee table.
Step 4: Mitchell leaves the room he was in.
Step 5: Kathryn moves the fuse to the storage room's ledge.
Step 6: Mitchell enters the storage room.
Step 7: Kathryn moves to the patio, and moves the fuse to the patio's ledge.
Step 8: Kathryn moves the rubber band to the patio's ledge.
Step 9: Kathryn moves to the storage room, and moves the rubber band to the storage room's ledge.
Step 10: Mitchell moves the rubber band to the storage room's coffee table.

[EXAMPLE QUESTION2]
Where does Kathryn believe the fuse is?

[EXAMPLE ANSWER2]
Kathryn's belief on the fuse:
- Step 0: (initial state) {Kathryn location: storage room; fuse location: patio's coffee table; Kathryn sees fuse: False; Kathryn's belief on fuse: None}
- Step 1: (Kathryn location changed; fuse location unchanged) {Kathryn location: patio; fuse location: patio's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's coffee table}
- Step 2: (Kathryn location changed; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 3: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 4: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 5: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 6: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 7: (Kathryn location changed; fuse location changed) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 8: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 9: (Kathryn location changed; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
- Step 10: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
Final Answer: the patio's ledge

[PROBLEM]
Read the following story and answer the question. Please carefully follow the approach and examples provided above when solving the problem. Remember that the output format should follow the examples.

[STORY]
Step 0: Erin is in the laundry room; Ryan is in the laundry room; the band-aid is on the study's shelf; the necklace is on the laundry room's podium.
Step 1: Erin moves the necklace to the laundry room's shelf.
Step 2: Ryan moves the necklace to the laundry room's podium.
Step 3: Erin leaves the room he was in.
Step 4: Ryan moves to the study, and moves the necklace to the study's shelf.
Step 5: Erin enters the laundry room.
Step 6: Ryan moves the band-aid to the study's podium.
Step 7: Ryan moves to the laundry room.
Step 8: Ryan moves to the study.
Step 9: Erin moves to the study.
Step 10: Ryan leaves the room he was in.
Step 11: Erin moves to the laundry room.
Step 12: Ryan enters the laundry room.
Step 13: Erin moves to the study.
Step 14: Erin moves to the laundry room, and moves the band-aid to the laundry room's podium.
Step 15: Erin moves to the study, and moves the band-aid to the study's shelf.
Step 16: Ryan moves to the study.
Step 17: Erin leaves the room he was in.
Step 18: Ryan moves to the laundry room, and moves the band-aid to the laundry room's shelf.
Step 19: Erin enters the study.
Step 20: Ryan moves the band-aid to the laundry room's podium.
Step 21: Erin leaves the room he was in.
Step 22: Ryan moves the band-aid to the laundry room's shelf.
Step 23: Erin enters the study.
Step 24: Ryan moves the band-aid to the laundry room's podium.
Step 25: Erin moves to the laundry room, and moves the necklace to the laundry room's podium.
Step 26: Ryan moves the necklace to the laundry room's shelf.
Step 27: Erin moves the necklace to the laundry room's podium.
Step 28: Ryan moves to the study, and moves the necklace to the study's podium.
Step 29: Erin moves to the study.
Step 30: Ryan moves to the laundry room, and moves the necklace to the laundry room's podium.
Step 31: Ryan moves the band-aid to the laundry room's shelf.
Step 32: Ryan moves the necklace to the laundry room's shelf.
Step 33: Erin moves to the laundry room.
Step 34: Ryan moves to the study.
Step 35: Erin moves the band-aid to the laundry room's podium.
Step 36: Ryan moves to the laundry room.
Step 37: Erin moves to the study, and moves the band-aid to the study's podium.
Step 38: Ryan leaves the room he was in.
Step 39: Erin moves to the laundry room, and moves the band-aid to the laundry room's shelf.
Step 40: Ryan enters the laundry room.

[QUESTION]
Where does Erin believe the necklace is?

[YOUR ANSWER]

Erin's belief on the necklace:
- Step 0: (initial state) {Erin location: laundry room; necklace location: laundry room's podium; Erin sees necklace: True; Erin's belief on necklace: laundry room's podium}
- Step 1: (Erin location unchanged; necklace location changed) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 2: (Erin location unchanged; necklace location changed) {Erin location: laundry room; necklace location: laundry room's podium; Erin sees necklace: True; Erin's belief on necklace: laundry room's podium}
- Step 3: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: laundry room's podium; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 4: (Erin location unchanged; necklace location changed) {Erin location: None; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 5: (Erin location changed; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 6: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 7: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 8: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 9: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 10: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 11: (Erin location changed; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 12: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 13: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 14: (Erin location changed; necklace location unchanged) {Erin location: laundry room; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 15: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 16: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 17: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 18: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 19: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 20: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 21: (Erin location changed; necklace location unchanged) {Erin location: None; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 22: (Erin location unchanged; necklace location unchanged) {Erin location: None; necklace location: study's shelf; Erin sees necklace: False; Erin's belief on necklace: study's shelf}
- Step 23: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 24: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: study's shelf; Erin sees necklace: True; Erin's belief on necklace: study's shelf}
- Step 25: (Erin location changed; necklace location changed) {Erin location: laundry room; necklace location: laundry room's podium; Erin sees necklace: True; Erin's belief on necklace: laundry room's podium}
- Step 26: (Erin location unchanged; necklace location changed) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 27: (Erin location unchanged; necklace location changed) {Erin location: laundry room; necklace location: laundry room's podium; Erin sees necklace: True; Erin's belief on necklace: laundry room's podium}
- Step 28: (Erin location unchanged; necklace location changed) {Erin location: laundry room; necklace location: study's podium; Erin sees necklace: False; Erin's belief on necklace: laundry room's podium}
- Step 29: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: study's podium; Erin sees necklace: True; Erin's belief on necklace: study's podium}
- Step 30: (Erin location unchanged; necklace location changed) {Erin location: study; necklace location: laundry room's podium; Erin sees necklace: False; Erin's belief on necklace: study's podium}
- Step 31: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: laundry room's podium; Erin sees necklace: False; Erin's belief on necklace: study's podium}
- Step 32: (Erin location unchanged; necklace location changed) {Erin location: study; necklace location: laundry room's shelf; Erin sees necklace: False; Erin's belief on necklace: study's podium}
- Step 33: (Erin location changed; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 34: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 35: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 36: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 37: (Erin location changed; necklace location unchanged) {Erin location: study; necklace location: laundry room's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's shelf}
- Step 38: (Erin location unchanged; necklace location unchanged) {Erin location: study; necklace location: laundry room's shelf; Erin sees necklace: False; Erin's belief on necklace: laundry room's shelf}
- Step 39: (Erin location changed; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
- Step 40: (Erin location unchanged; necklace location unchanged) {Erin location: laundry room; necklace location: laundry room's shelf; Erin sees necklace: True; Erin's belief on necklace: laundry room's shelf}
Final Answer: the laundry room's shelf

Question: Where does Erin believe the necklace is?

Agents: [Erin, Ryan].
Objects: [the band-aid, the necklace].
Rooms: [the laundry room, the study].
Containers: [the laundry room's podium, the laundry room's shelf, the study's podium, the study's shelf]


[TASK]
You'll see a story about object placement. Each story involves four components: Agents, Objects, Rooms, and Containers. Given a question about an (agent, object) pair, your task is to track the locations and beliefs in stories about object placement asked in the question.

[APPROACH]
You will solve the problem by tracking the location of the agent, location of the object, and the agent's belief of the object.
1. Initial Setup: set up agent's starting location, object's starting location, agent's initial belief on the object's location. Note that if an agent does not see an object at the start, their belief on the object is None.
2. Then, track step-by-step:
* If a step involves that the agent moves to another room, leaves a room, or enters a room, you should update the agent's location. Note that if the agent leaves the current room but hasn't entered another room, the agent's location is None.
* If a step involves the object of interest moving, you should update the object's location.
* To keep track of the agent's belief on the object: If the agent and the object are in the same room, the agent can see the object, so the agent's belief will reflect the true location of the object. If the agent cannot see the object (the agent is in a different room or not in any rooms), the agent's belief will remain unchanged until the agent sees the object again.
3. Format your output exactly as shown in example answers below.

[EXAMPLE STORY1]
Step 0: Catherine is in the patio; Kristin is in the patio; the pencil sharpener is on the sauna's table; the thread spool is on the sauna's table.
Step 1: Catherine moves to the sauna.
Step 2: Catherine moves to the patio.
Step 3: Catherine moves to the sauna.
Step 4: Catherine moves the pencil sharpener to the sauna's nightstand.
Step 5: Catherine moves to the patio.
Step 6: Kristin moves to the sauna.
Step 7: Catherine moves to the sauna.
Step 8: Kristin leaves the room he was in.
Step 9: Catherine moves the thread spool to the sauna's nightstand.
Step 10: Kristin enters the patio.

[EXAMPLE QUESTION1]
Where does Catherine believe the thread spool is?

[EXAMPLE ANSWER1]
Catherine's belief on the thread spool:
- Step 0: (initial state) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: None}
- Step 1: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 2: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 3: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 4: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 5: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 6: (Catherine location unchanged; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 7: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 8: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 9: (Catherine location unchanged; thread spool location changed) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
- Step 10: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
Final Answer: the sauna's nightstand

[EXAMPLE STORY2]
Step 0: Kathryn is in the storage room; Mitchell is in the storage room; the rubber band is on the patio's coffee table; the fuse is on the patio's coffee table.
Step 1: Kathryn moves to the patio.
Step 2: Kathryn moves to the storage room, and moves the fuse to the storage room's ledge.
Step 3: Kathryn moves the fuse to the storage room's coffee table.
Step 4: Mitchell leaves the room he was in.
Step 5: Kathryn moves the fuse to the storage room's ledge.
Step 6: Mitchell enters the storage room.
Step 7: Kathryn moves to the patio, and moves the fuse to the patio's ledge.
Step 8: Kathryn moves the rubber band to the patio's ledge.
Step 9: Kathryn moves to the storage room, and moves the rubber band to the storage room's ledge.
Step 10: Mitchell moves the rubber band to the storage room's coffee table.

[EXAMPLE QUESTION2]
Where does Kathryn believe the fuse is?

[EXAMPLE ANSWER2]
Kathryn's belief on the fuse:
- Step 0: (initial state) {Kathryn location: storage room; fuse location: patio's coffee table; Kathryn sees fuse: False; Kathryn's belief on fuse: None}
- Step 1: (Kathryn location changed; fuse location unchanged) {Kathryn location: patio; fuse location: patio's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's coffee table}
- Step 2: (Kathryn location changed; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 3: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 4: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 5: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 6: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 7: (Kathryn location changed; fuse location changed) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 8: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 9: (Kathryn location changed; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
- Step 10: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
Final Answer: the patio's ledge

[PROBLEM]
Read the following story and answer the question. Please carefully follow the approach and examples provided above when solving the problem. Remember that the output format should follow the examples.

[STORY]
Step 0: Carol is in the basement; Wanda is in the basement; the pencil sharpener is on the basement's mantel; the necklace is on the basement's mantel.
Step 1: Carol moves the necklace to the basement's shelf.
Step 2: Wanda leaves the room he was in.
Step 3: Carol moves to the gym.
Step 4: Wanda enters the gym.
Step 5: Carol moves to the basement.
Step 6: Wanda moves to the basement.
Step 7: Carol moves to the gym, and moves the pencil sharpener to the gym's shelf.
Step 8: Wanda moves to the gym.
Step 9: Carol leaves the room he was in.
Step 10: Wanda moves the pencil sharpener to the gym's mantel.
Step 11: Carol enters the gym.
Step 12: Wanda leaves the room he was in.
Step 13: Carol moves to the basement, and moves the pencil sharpener to the basement's shelf.
Step 14: Wanda enters the basement.
Step 15: Carol moves the necklace to the basement's mantel.
Step 16: Wanda moves to the gym.
Step 17: Carol moves to the gym, and moves the necklace to the gym's mantel.
Step 18: Wanda leaves the room he was in.
Step 19: Carol moves the necklace to the gym's shelf.
Step 20: Wanda enters the gym.
Step 21: Carol leaves the room he was in.
Step 22: Wanda moves to the basement.
Step 23: Carol enters the basement.
Step 24: Wanda moves to the gym.
Step 25: Carol leaves the room he was in.
Step 26: Wanda moves the necklace to the gym's mantel.
Step 27: Carol enters the basement.
Step 28: Wanda moves to the basement, and moves the necklace to the basement's shelf.
Step 29: Carol moves to the gym, and moves the pencil sharpener to the gym's shelf.
Step 30: Wanda moves to the gym, and moves the necklace to the gym's shelf.
Step 31: Carol leaves the room he was in.
Step 32: Wanda leaves the room he was in.
Step 33: Carol enters the basement.
Step 34: Wanda enters the basement.
Step 35: Carol moves to the gym.
Step 36: Carol moves the pencil sharpener to the gym's mantel.
Step 37: Carol moves to the basement.
Step 38: Wanda moves to the gym.
Step 39: Wanda moves the pencil sharpener to the gym's shelf.
Step 40: Wanda moves to the basement.

[QUESTION]
Where does Carol believe the necklace is?

[YOUR ANSWER]

Carol's belief on the necklace:
- Step 0: (initial state) {Carol location: basement; necklace location: basement's mantel; Carol sees necklace: True; Carol's belief on necklace: basement's mantel}
- Step 1: (Carol location unchanged; necklace location changed) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 2: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 3: (Carol location changed; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 4: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 5: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 6: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 7: (Carol location changed; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 8: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 9: (Carol location changed; necklace location unchanged) {Carol location: None; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 10: (Carol location unchanged; necklace location unchanged) {Carol location: None; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 11: (Carol location changed; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 12: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 13: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 14: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 15: (Carol location unchanged; necklace location changed) {Carol location: basement; necklace location: basement's mantel; Carol sees necklace: True; Carol's belief on necklace: basement's mantel}
- Step 16: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: basement's mantel; Carol sees necklace: True; Carol's belief on necklace: basement's mantel}
- Step 17: (Carol location changed; necklace location changed) {Carol location: gym; necklace location: gym's mantel; Carol sees necklace: True; Carol's belief on necklace: gym's mantel}
- Step 18: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: gym's mantel; Carol sees necklace: True; Carol's belief on necklace: gym's mantel}
- Step 19: (Carol location unchanged; necklace location changed) {Carol location: gym; necklace location: gym's shelf; Carol sees necklace: True; Carol's belief on necklace: gym's shelf}
- Step 20: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: gym's shelf; Carol sees necklace: True; Carol's belief on necklace: gym's shelf}
- Step 21: (Carol location changed; necklace location unchanged) {Carol location: None; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 22: (Carol location unchanged; necklace location unchanged) {Carol location: None; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 23: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 24: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 25: (Carol location changed; necklace location unchanged) {Carol location: None; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 26: (Carol location unchanged; necklace location changed) {Carol location: None; necklace location: gym's mantel; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 27: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: gym's mantel; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 28: (Carol location unchanged; necklace location changed) {Carol location: basement; necklace location: basement's shelf; Carol sees necklace: True; Carol's belief on necklace: basement's shelf}
- Step 29: (Carol location changed; necklace location unchanged) {Carol location: gym; necklace location: basement's shelf; Carol sees necklace: False; Carol's belief on necklace: basement's shelf}
- Step 30: (Carol location unchanged; necklace location changed) {Carol location: gym; necklace location: gym's shelf; Carol sees necklace: True; Carol's belief on necklace: gym's shelf}
- Step 31: (Carol location changed; necklace location unchanged) {Carol location: None; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 32: (Carol location unchanged; necklace location unchanged) {Carol location: None; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 33: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 34: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 35: (Carol location changed; necklace location unchanged) {Carol location: gym; necklace location: gym's shelf; Carol sees necklace: True; Carol's belief on necklace: gym's shelf}
- Step 36: (Carol location unchanged; necklace location unchanged) {Carol location: gym; necklace location: gym's shelf; Carol sees necklace: True; Carol's belief on necklace: gym's shelf}
- Step 37: (Carol location changed; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 38: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 39: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
- Step 40: (Carol location unchanged; necklace location unchanged) {Carol location: basement; necklace location: gym's shelf; Carol sees necklace: False; Carol's belief on necklace: gym's shelf}
Final Answer: the gym's shelf

Question: Where does Carol believe the necklace is?

Agents: [Carol, Wanda].
Objects: [the pencil sharpener, the necklace].
Rooms: [the gym, the basement].
Containers: [the gym's shelf, the gym's mantel, the basement's shelf, the basement's mantel]


[TASK]
You'll see a story about object placement. Each story involves four components: Agents, Objects, Rooms, and Containers. Given a question about an (agent, object) pair, your task is to track the locations and beliefs in stories about object placement asked in the question.

[APPROACH]
You will solve the problem by tracking the location of the agent, location of the object, and the agent's belief of the object.
1. Initial Setup: set up agent's starting location, object's starting location, agent's initial belief on the object's location. Note that if an agent does not see an object at the start, their belief on the object is None.
2. Then, track step-by-step:
* If a step involves that the agent moves to another room, leaves a room, or enters a room, you should update the agent's location. Note that if the agent leaves the current room but hasn't entered another room, the agent's location is None.
* If a step involves the object of interest moving, you should update the object's location.
* To keep track of the agent's belief on the object: If the agent and the object are in the same room, the agent can see the object, so the agent's belief will reflect the true location of the object. If the agent cannot see the object (the agent is in a different room or not in any rooms), the agent's belief will remain unchanged until the agent sees the object again.
3. Format your output exactly as shown in example answers below.

[EXAMPLE STORY1]
Step 0: Catherine is in the patio; Kristin is in the patio; the pencil sharpener is on the sauna's table; the thread spool is on the sauna's table.
Step 1: Catherine moves to the sauna.
Step 2: Catherine moves to the patio.
Step 3: Catherine moves to the sauna.
Step 4: Catherine moves the pencil sharpener to the sauna's nightstand.
Step 5: Catherine moves to the patio.
Step 6: Kristin moves to the sauna.
Step 7: Catherine moves to the sauna.
Step 8: Kristin leaves the room he was in.
Step 9: Catherine moves the thread spool to the sauna's nightstand.
Step 10: Kristin enters the patio.

[EXAMPLE QUESTION1]
Where does Catherine believe the thread spool is?

[EXAMPLE ANSWER1]
Catherine's belief on the thread spool:
- Step 0: (initial state) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: None}
- Step 1: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 2: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 3: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 4: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 5: (Catherine location changed; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 6: (Catherine location unchanged; thread spool location unchanged) {Catherine location: patio; thread spool location: sauna's table; Catherine sees thread spool: False; Catherine's belief on thread spool: sauna's table}
- Step 7: (Catherine location changed; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 8: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's table; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's table}
- Step 9: (Catherine location unchanged; thread spool location changed) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
- Step 10: (Catherine location unchanged; thread spool location unchanged) {Catherine location: sauna; thread spool location: sauna's nightstand; Catherine sees thread spool: True; Catherine's belief on thread spool: sauna's nightstand}
Final Answer: the sauna's nightstand

[EXAMPLE STORY2]
Step 0: Kathryn is in the storage room; Mitchell is in the storage room; the rubber band is on the patio's coffee table; the fuse is on the patio's coffee table.
Step 1: Kathryn moves to the patio.
Step 2: Kathryn moves to the storage room, and moves the fuse to the storage room's ledge.
Step 3: Kathryn moves the fuse to the storage room's coffee table.
Step 4: Mitchell leaves the room he was in.
Step 5: Kathryn moves the fuse to the storage room's ledge.
Step 6: Mitchell enters the storage room.
Step 7: Kathryn moves to the patio, and moves the fuse to the patio's ledge.
Step 8: Kathryn moves the rubber band to the patio's ledge.
Step 9: Kathryn moves to the storage room, and moves the rubber band to the storage room's ledge.
Step 10: Mitchell moves the rubber band to the storage room's coffee table.

[EXAMPLE QUESTION2]
Where does Kathryn believe the fuse is?

[EXAMPLE ANSWER2]
Kathryn's belief on the fuse:
- Step 0: (initial state) {Kathryn location: storage room; fuse location: patio's coffee table; Kathryn sees fuse: False; Kathryn's belief on fuse: None}
- Step 1: (Kathryn location changed; fuse location unchanged) {Kathryn location: patio; fuse location: patio's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's coffee table}
- Step 2: (Kathryn location changed; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 3: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 4: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's coffee table; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's coffee table}
- Step 5: (Kathryn location unchanged; fuse location changed) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 6: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: storage room's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: storage room's ledge}
- Step 7: (Kathryn location changed; fuse location changed) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 8: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: patio; fuse location: patio's ledge; Kathryn sees fuse: True; Kathryn's belief on fuse: patio's ledge}
- Step 9: (Kathryn location changed; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
- Step 10: (Kathryn location unchanged; fuse location unchanged) {Kathryn location: storage room; fuse location: patio's ledge; Kathryn sees fuse: False; Kathryn's belief on fuse: patio's ledge}
Final Answer: the patio's ledge

[PROBLEM]
Read the following story and answer the question. Please carefully follow the approach and examples provided above when solving the problem. Remember that the output format should follow the examples.

[STORY]
Step 0: Jason is in the game room; Shelly is in the game room; the chocolate bar is on the closet's buffet; the playing card is on the closet's bistro table.
Step 1: Jason moves to the closet.
Step 2: Shelly moves to the closet.
Step 3: Jason moves to the game room.
Step 4: Shelly moves to the game room.
Step 5: Jason moves to the closet.
Step 6: Shelly moves to the closet.
Step 7: Jason leaves the room he was in.
Step 8: Shelly moves the playing card to the closet's buffet.
Step 9: Jason enters the game room.
Step 10: Shelly moves to the game room.
Step 11: Jason moves to the closet.
Step 12: Shelly moves to the closet.
Step 13: Jason moves to the game room, and moves the chocolate bar to the game room's bistro table.
Step 14: Shelly leaves the room he was in.
Step 15: Jason moves the chocolate bar to the game room's buffet.
Step 16: Shelly enters the game room.
Step 17: Jason moves to the closet, and moves the chocolate bar to the closet's bistro table.
Step 18: Shelly moves to the closet.
Step 19: Jason moves to the game room, and moves the playing card to the game room's buffet.
Step 20: Shelly leaves the room he was in.
Step 21: Jason moves to the closet, and moves the playing card to the closet's bistro table.
Step 22: Shelly enters the closet.
Step 23: Jason moves to the game room.
Step 24: Shelly moves the chocolate bar to the closet's buffet.
Step 25: Shelly moves to the game room, and moves the playing card to the game room's buffet.
Step 26: Shelly moves to the closet.
Step 27: Jason moves the playing card to the game room's bistro table.
Step 28: Shelly moves to the game room.
Step 29: Jason moves to the closet.
Step 30: Shelly moves to the closet, and moves the playing card to the closet's bistro table.
Step 31: Jason moves to the game room, and moves the chocolate bar to the game room's bistro table.
Step 32: Shelly leaves the room he was in.
Step 33: Jason moves the chocolate bar to the game room's buffet.
Step 34: Shelly enters the game room.
Step 35: Jason moves to the closet, and moves the chocolate bar to the closet's bistro table.
Step 36: Jason leaves the room he was in.
Step 37: Jason enters the closet.
Step 38: Jason leaves the room he was in.
Step 39: Jason enters the closet.
Step 40: Jason leaves the room he was in.

[QUESTION]
Where does Shelly believe the chocolate bar is?

[YOUR ANSWER]

Shelly's belief on the chocolate bar:
- Step 0: (initial state) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: None}
- Step 1: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: None}
- Step 2: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 3: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 4: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 5: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 6: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 7: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 8: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 9: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 10: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 11: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 12: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 13: (Shelly location unchanged; chocolate bar location changed) {Shelly location: closet; chocolate bar location: game room's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 14: (Shelly location changed; chocolate bar location unchanged) {Shelly location: None; chocolate bar location: game room's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 15: (Shelly location unchanged; chocolate bar location changed) {Shelly location: None; chocolate bar location: game room's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 16: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: game room's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: game room's buffet}
- Step 17: (Shelly location unchanged; chocolate bar location changed) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 18: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's bistro table}
- Step 19: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's bistro table}
- Step 20: (Shelly location changed; chocolate bar location unchanged) {Shelly location: None; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's bistro table}
- Step 21: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: None; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's bistro table}
- Step 22: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's bistro table}
- Step 23: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's bistro table}
- Step 24: (Shelly location unchanged; chocolate bar location changed) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 25: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 26: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 27: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 28: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 29: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 30: (Shelly location changed; chocolate bar location unchanged) {Shelly location: closet; chocolate bar location: closet's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: closet's buffet}
- Step 31: (Shelly location unchanged; chocolate bar location changed) {Shelly location: closet; chocolate bar location: game room's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 32: (Shelly location changed; chocolate bar location unchanged) {Shelly location: None; chocolate bar location: game room's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 33: (Shelly location unchanged; chocolate bar location changed) {Shelly location: None; chocolate bar location: game room's buffet; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: closet's buffet}
- Step 34: (Shelly location changed; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: game room's buffet; Shelly sees chocolate bar: True; Shelly's belief on chocolate bar: game room's buffet}
- Step 35: (Shelly location unchanged; chocolate bar location changed) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 36: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 37: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 38: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 39: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
- Step 40: (Shelly location unchanged; chocolate bar location unchanged) {Shelly location: game room; chocolate bar location: closet's bistro table; Shelly sees chocolate bar: False; Shelly's belief on chocolate bar: game room's buffet}
Final Answer: the game room's buffet

Question: Where does Shelly believe the chocolate bar is?

Agents: [Jason, Shelly].
Objects: [the chocolate bar, the playing card].
Rooms: [the game room, the closet].
Containers: [the game room's bistro table, the game room's buffet, the closet's bistro table, the closet's buffet]