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.

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


[Q]: how popular was Hearts of the West?
[A]: unknown


[Q]: the film Highwaymen was directed by who?
[A]:
Robert Harmon