[Q]: Sentence: Because of a geographic and cultural divide between the capital and other areas, two broadly distinct styles of music arose in the Ottoman Empire: Ottoman classical music, and folk music. Question: Which Middle Eastern instruments can be heard in Ottoman classical music?
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[A]: no

[Q]: Sentence: The Bronx is referred to in hip-hop slang as "The Boogie Down Bronx", or just "The Boogie Down". Question: What is 'The Boogie Down'?
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[A]: yes

[Q]: Sentence: On 4 August 2010 the Dean and Chapter announced that, "[a]fter a considerable amount of preliminary and exploratory work", efforts toward the construction of a corona would not be continued. Question: On what date did the Dean and Chapter announce that work would not be continued?
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[A]:
yes