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 the most shutouts in nhl history?

A: Who has the most regular season shutouts in nhl history?
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Q: When did the zulu arrive in south africa?

A: When did the zulu people arrive in south africa?
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Q: Apartheid ended in south africa during the presidency of?

A:
Apartheid ended in South Africa at the end of whose South African presidency?
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