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 directed the film The Box?
[EX A]: A.J. Kparr

[EX Q]: what is the primary language in the film Matchstick Men?
[EX A]: English

[EX Q]: who was 21 Jump Street directed by?
[EX A]:
Christopher Miller, Phil Lord