[Q]: Sentence: In Islam, dogs are viewed as unclean because they are viewed as scavengers. Question: Why are dogs seen as unclean in Islam?
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[A]: yes

[Q]: Sentence: These include traders and merchants of mixed Portuguese and Chinese ancestry from Macau, a former Asian Portuguese colony. Question: What is the ancestry of the Chinese population in Guinea-Bissau?
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[A]: yes

[Q]: Sentence: In May 2014, prior to the launch of YouTube's subscription-based Music Key service, the independent music trade organization Worldwide Independent Network alleged that YouTube was using non-negotiable contracts with independent labels that were "undervalued" in comparison to other streaming services, and that YouTube would block all music content from labels who do not reach a deal to be included on the paid service. Question: What was youtube planning on doing to labels it did not reach a deal with?
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[A]:
yes