What is the constructor of the driver Heinz-Harald Frentzen?
CREATE TABLE table_57600 (
    "Driver" text,
    "Constructor" text,
    "Laps" text,
    "Time/Retired" text,
    "Grid" text
)
SELECT "Constructor" FROM table_57600 WHERE "Driver" = 'heinz-harald frentzen'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the constructor of the driver Heinz-Harald Frentzen? ### Input: CREATE TABLE table_57600 (
    "Driver" text,
    "Constructor" text,
    "Laps" text,
    "Time/Retired" text,
    "Grid" text
) ### Response: SELECT "Constructor" FROM table_57600 WHERE "Driver" = 'heinz-harald frentzen'