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 been the youngest president of usa?

A: Who has been the youngest president to be succeeded to the office of usa?
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Q: Who appointed the comptroller and auditor general of india?

A: What officeholder appoints the Comptroller and Auditor General of India?
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Q: When is diving on in the commonwealth games?

A:
When is diving on in the 2018 commonwealth games?
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