[Q]: Sentence: At the end of the third massacre, there was hardly any living person left in this city. Question: What did Dorgon declare in July of 1645?
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[A]: no

[Q]: Sentence: In less expensive installations the elevator can also use one large "slab" door: a single panel door the width of the doorway that opens to the left or right laterally. Question: The single door is sometimes located where?
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[A]: no

[Q]: Sentence: Cryptochromes 12 (involved in blueUVA) help to maintain the period length in the clock through a whole range of light conditions. Question: What do plants use to sense light?
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[A]:
no