[Q]: Sentence: In season eight, Latin Grammy Award-nominated singersongwriter and record producer Kara DioGuardi was added as a fourth judge. Question: Who was added as a fourth judge in the eighth season of American Idol?
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[A]: yes

[Q]: Sentence: One example is Tim Brennan of the Irish-American punk rock band Dropkick Murphys. Question: Which Irish-American punk band uses Mandolins?
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[A]: yes

[Q]: Sentence: The unclassed forests covers 6.4 percent of the total forest area and they are marked by the following characteristics: Question: What types of activities are granted rights in reserved forests?
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[A]:
no