[Q]: Sentence: It has been proved that each class is strictly included into the next. Question: There are three classes, what has been concluded and proven for all classes?
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[A]: yes

[Q]: Sentence: Much of what is incorporated in the scientific method (the nature of knowledge, evidence, experience, and causation) and some modern attitudes towards the relationship between science and religion were developed by his proteges David Hume and Adam Smith. Question: In what areas of philosophy did Hume become a major figure?
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[A]: no

[Q]: Sentence: Since the 1960s, Pentecostalism has increasingly gained acceptance from other Christian traditions, and Pentecostal beliefs concerning Spirit baptism and spiritual gifts have been embraced by non-Pentecostal Christians in Protestant and Catholic churches through the Charismatic Movement. Question: How many denominations were spawned by Pentecostalism?
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[A]:
no