[Q]: Sentence: Municipal (which includes residential use) accounts for about 25% of use. Question: How much of Tucson's water is used on residential/city use?
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[A]: yes

[Q]: Sentence: Van Praag asserts that Changchub Gyaltsen's ambitions were to "restore to Tibet the glories of its Imperial Age" by reinstating secular administration, promoting "national culture and traditions," and installing a law code that survived into the 20th century. Question: What did Lok-Ham Chan claim Changchub Gyaltsen wanted to remove?
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[A]: no

[Q]: Sentence: The defence estate is divided as training areas & ranges (84.0%), research & development (5.4%), airfields (3.4%), barracks & camps (2.5%), storage & supply depots (1.6%), and other (3.0%). Question: What makes up the smallest portion of the defence estate?
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[A]:
yes