TASK DEFINITION: You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
PROBLEM: who was the writer of the film On the Beach?

SOLUTION: David Williamson, John Paxton, Nevil Shute, Bill Kerby

PROBLEM: what kind of movie is Melvin and Howard?

SOLUTION: Drama, Comedy

PROBLEM: who is the creator of the film script for Unknown?

SOLUTION:
Stephen Cornwell, Oliver Butcher, Didier Van Cauwelaert