[Q]: Sentence: In July 2013, Beyonce and Jay-Z attended a rally in response to the acquittal of George Zimmerman for the shooting of Trayvon Martin. Question: Beyonce and Jay-Z went to a rally for the acquittal of whom?
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[A]: yes

[Q]: Sentence: Solid growth media, such as agar plates, are used to isolate pure cultures of a bacterial strain. Question: Which environment is better to isolate a single example of bacteria strain?
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[A]: yes

[Q]: Sentence: Voting results have been a consistent source of controversy. Question: Which season had a voting controversy because of a huge increase in text votes?
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[A]:
no