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:
who wrote the film Charlie Chan in Rio?

Ex Output:
Earl Derr Biggers, Samuel G. Engel, Lester Ziffren


Ex Input:
what is a film written by Megan Martin?

Ex Output:
The Right Kind of Wrong


Ex Input:
which movies are about gay cowboy?

Ex Output:

Brokeback Mountain, The Apartment, Midnight Cowboy