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 Q]: who's the writer of Prison?
[EX A]: Ingmar Bergman

[EX Q]: what is the primary language in Black Magic?
[EX A]: English

[EX Q]: when was the movie Moon 44 released?
[EX A]:
1990