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:
what was the popularity rating of Ghost Son?

Ex Output:
unknown


Ex Input:
what is a film written by Charles Sinclair?

Ex Output:
The Green Slime, Chase a Crooked Shadow


Ex Input:
which film did Tadaaki Yamazaki write?

Ex Output:

Youth of the Beast