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: how popular of a movie is Charlie Chan at the Olympics?

A: unknown
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Q: Mudhoney, is it any good?

A: good
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Q: what films did Robert Guillaume star in?

A:
Lean on Me, Death Warrant, Seems Like Old Times, The Meteor Man, The Secrets of Jonathan Sperry
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