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.

Input: Consider Input: when was The Hustler released?

Output: 1961


Input: Consider Input: what is the genre of the film This Land Is Mine?

Output: Drama, War


Input: Consider Input: how popular of a movie is Heartbreak Hotel?


Output: unknown