[Q]: Sentence: In 1882, Albert Zahm (John Zahm's brother) built an early wind tunnel used to compare lift to drag of aeronautical models. Question: What did the brother of John Zahm construct at Notre Dame?
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[A]: yes

[Q]: Sentence: It is in the architecture of these Gothic churches that a unique combination of existing technologies established the emergence of a new building style. Question: What is another example of architectural technology that is seen in Gothic construction?
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[A]: no

[Q]: Sentence: Three years after that council, Athanasius succeeded his mentor as archbishop of Alexandria. Question: How many years after the First Council of Nicaea did Athanasius become archbishop?
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[A]:
yes