[Q]: Sentence: Through microscopic stridulatory structures located on the insect's muscles and joints, the normal sounds of the insect moving are amplified and can be used to warn or communicate with other insects. Question: Low insect sounds can be heard through what?
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[A]: yes

[Q]: Sentence: The fake fires could only begin when the bombing started over an adjacent target and its effects were brought under control. Question: What was the purpose of these fires?
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[A]: no

[Q]: Sentence: Soviet propaganda and representatives went to great lengths to minimize the importance of the fact that they had opposed and fought against the Nazis in various ways for a decade prior to signing the Pact. Question: Who downplayed the contrast and recent past history between German and the Soviets?
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[A]:
no