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 sings the song and the beat goes on?

A: Who sings the song and the beat goes on, released in 1979? 
 The Whispers
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Q: Who was the starting quarterback for the vikings?

A: Who was the starting quarterback for the Vikings in 2017? 
 Case Keenum
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Q: Amino acids that you obtain from eating foods are classified as?

A:
Amino acids that you must obtain from eating foods are classified as? 
 indispensable amino acid
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