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.

Example Input: what is the genre of the film We Need to Talk About Kevin?
Example Output: Drama, Thriller

Example Input: Matthias Glasner was the director of which films?
Example Output: The Free Will

Example Input: how famous was Some Kind of Hero?
Example Output:
unknown