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.

Ex Input:
the film Meet Me in St. Louis was written by who?

Ex Output:
Sally Benson, Irving Brecher, Fred F. Finklehoffe


Ex Input:
how popular of a movie is Girl on a Bicycle?

Ex Output:
unknown


Ex Input:
how popular of a movie was Any Given Sunday?

Ex Output:

famous