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 films did Karen Block star in?

Ex Output:
51 Birch Street


Ex Input:
who is the director of All the Way Home?

Ex Output:

Alex Segal