[Q]: Sentence: The theory of Lie groups, and more generally locally compact groups was studied by Hermann Weyl, Elie Cartan and many others. Question: Who presented a method for specifying a group by means of generators and relations?
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[A]: no

[Q]: Sentence: However, it wasn't until 1787 that fur trader and explorer Alexander MacKenzie saw the Athabasca oil sands and said, "At about 24 miles from the fork (of the Athabasca and Clearwater Rivers) are some bituminous fountains into which a pole of 20 feet long may be inserted without the least resistance." Question: For what did Canadian natives use asphalt as a waterproofing material?
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[A]: no

[Q]: Sentence: The city has found itself "bursting at the seams," with over 45,000 households spending more than half their income on housing and at least 2,800 people homeless, and with the country's sixth-worst rush hour traffic. Question: How many new people move to Seattle each year?
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[A]:
no