In this task, you're given an ambiguous question (which can be answered in more than one way). Your task is to provide one question which clarifies the input question and it has one unique answer, and also provide an answer to the generated question. Generated question and answer should be separated with a new line.

Q: Who has won the most tennis major titles?

A: Who has won the most men's singles tennis major titles? 
 Roger Federer
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Q: Who sings the song with or without you?

A: Which band sings the song "With or Without You"? 
 U2
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Q: Who plays the oldest sister on last man standing?

A:
Who plays the oldest sister on last man standing, season 1? 
 Alexandra Benjamin Krosney
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