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 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 sang the song never on a sunday?

A: Who sang the song "Never on Sunday" in Greek?
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Q: Who sings ain't nothing wrong with the radio?

A:
Who wrote and sings ain't nothing wrong with the radio?
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