Does the sentence "Five of Schutz's Historien were Easter pieces, and of these the latter three, which dealt with the passion from three different viewpoints, those of Matthew, Luke and John, were all done a cappella style." provide a valid answer to the question "How many of Schutz's Easter pieces were in the A cappella style?" OPTIONS:
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A: yes

Does the sentence "The Kerry Committee report found that "the Contra drug links included..... payments to drug traffickers by the U.S. State Department of funds authorized by the Congress for humanitarian assistance to the Contras, in some cases after the traffickers had been indicted by federal law enforcement agencies on drug charges, in others while traffickers were under active investigation by these same agencies." provide a valid answer to the question "What was the response to Kerry's accusation of funding traffickers?" OPTIONS:
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A: no

Does the sentence "Over a twenty-year period ending in 1950, the state saw its only historical decline in population, dropping 6.9 percent as impoverished families migrated out of the state after the Dust Bowl." provide a valid answer to the question "When did the Dust Bowl begin?" OPTIONS:
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A: no

Does the sentence "However, the vast herds of bison attracted market hunters, who killed dozens of bison for their hides only, leaving the rest to rot." provide a valid answer to the question "What did large herds of bison attract?" OPTIONS:
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- no

A:
yes