TASK DEFINITION: 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.
PROBLEM: what is the primary language in the film Matchstick Men?

SOLUTION: English

PROBLEM: what was the release date of Roadie?

SOLUTION: 1980

PROBLEM: who directed the film K-11?

SOLUTION:
Jules Stewart