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: Where did united kingdom finish in eurovision 2018?

A: Where did the United Kingdom finish in Eurovision 2018, in terms of rank? 
 24th
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Q: Who is the longest serving prisoner in australia?

A: Who was the longest serving prisoner in Australian history? 
 Charles Fossard
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Q: Who won the 2017 mens us open tennis?

A:
Who won the 2017 mens singles us open tennis? 
 Rafael Nadal
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