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.

Example Input: who is the writer of the film The Fourth War?
Example Output: Kenneth Ross, Stephen Peters

Example Input: what is a film written by Megan Martin?
Example Output: The Right Kind of Wrong

Example Input: what genre of film is Cinderella Man?
Example Output:
Drama, Biography, Sport