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: When did the first settlers come to america?

A: When did the first settlers come to america through Alaska?
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Q: Who sang on the banks of the river?

A: Who sang background on the 1959 song with lyrics on the banks of the river?
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Q: Who plays peter on guardians of the galaxy?

A:
Who plays peter on the 2014 film guardians of the galaxy?
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