Problem: Given the question: Paul Robert Potts, is a British tenor, in 2007 he won the first series of ITV's "Britain's Got Talent" with his performance of which aria from the final act of Giacomo Puccini's opera "Turandot"?
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The answer is:
Nessun dorma

Problem: Given the question: which lower chamber of the United States Congress is Jim McGovern a member?
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The answer is:
House of Representatives

Problem: Given the question: Which rock group released an album through Geffen Records and was founded by Matthew and Gunnar Nelson?
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The answer is:
Nelson