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: what is the primary language in the film Matchstick Men?

A: English
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Q: who wrote the film Charlie Chan in Rio?

A: Earl Derr Biggers, Samuel G. Engel, Lester Ziffren
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Q: the film Coup de tête was directed by who?

A:
Jean-Jacques Annaud
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