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:
Robert Allan Ackerman directed which movies?

Ex Output:
The Ramen Girl, Safe Passage


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

Ex Output:
unknown


Ex Input:
who is the writer of the film The Mighty Quinn?

Ex Output:

Hampton Fancher, A.H.Z. Carr