TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
PROBLEM: Category: BRITISH AUTHORS
Clue: This 19th C. novelist's name gave us an adjective that's used to mean squalid or impoverished

SOLUTION: charles dickens

PROBLEM: Category: SINGING ACTORS
Clue: In 2001 this Oscar winner sang "Angelina", a romantic tribute to his fifth wife, on his album "Private Radio"

SOLUTION: billy bob thornton

PROBLEM: Category: PSYCHOLOGY
Clue: Behaviorist Clark Hull reduced motivations to needs like hunger, which he gave this "transporting" term

SOLUTION:
drives