[Q]: Sentence: However, it may be no more than fortuitous that more witnesses have survived that present a particular reading. Question: Why may the dominant reading may be the weaker reading?
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[A]: yes

[Q]: Sentence: On 26 December 2012, the People's Daily reported that it will take four to five years for Liaoning to reach full capacity, mainly due to training and coordination which will take significant amount of time for Chinese PLA Navy to complete as this is the first aircraft carrier in their possession. Question: Why did the Chinese PLA Navy need 4-5 years for Liaoning to reach full capacity?
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[A]: yes

[Q]: Sentence: Biological anthropologists are interested in both human variation and in the possibility of human universals (behaviors, ideas or concepts shared by virtually all human cultures). Question: To be able to do fieldwork, an anthropologist must first travel to what?
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[A]:
no