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 movies did Nils Jørgen Kaalstad act in?

Ex Output:
Fatso


Ex Input:
what was the release date of the film The 3rd Voice?

Ex Output:

1960