Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Request: Change the person's expression to happy. attractive red - headed bearded man looking out the window sadly, highly detailed, digital painting, artstation, concept art, smooth, sharp focus, illustration, art by artgerm and greg rutkowski and alphonse mucha

### Response:
"Attractive red-headed bearded man looking out the window happily."

### End