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 constructed the suez canal and when was it finished?

A: Who is the company that constructed the suez canal?
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Q: Who has sold the most music albums ever?

A: Who has sold the must music albums ever worldwide?
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Q: Who is the highest selling girl group of all time?

A:
Who is the highest selling girl group of all time worldwide?
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