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 has sold the most music albums ever?

A: Who has sold the must music albums ever worldwide?
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Q: Where are fisher & paykel washing machines made?

A: Where were fisher & paykel washing machines made for almost 20 years?
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Q: When was thanksgiving made a national holiday in the united states?

A:
When was thanksgiving made a national holiday in the united states by president Grant?
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