In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to write a question that clarifies the given question in such a way that the generated question has one unique answer.

Q: Who is the band in the movie 10 things i hate about you?

A: What band plays at Club Skunk in the movie 10 Things I Hate About You?
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Q: When did the facebook messenger app come out?

A: When was the facebook messenger app originally developed as Facebook Chat?
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Q: Who sings if we could turn back time?

A:
Who famously sings if we could turn back time?
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