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 were the first european to reach the americas and when did they arrive?

A: Who were the first Europeans to reach the Americas?
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Q: Who sings in spite of ourselves with john prine?

A: Who sings on the album spite of ourselves with john prine?
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Q: Who scored hattrick in fifa world cup final?

A:
Who scored a hat trick in a FIFA men's world cup final?
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