[Q]: Sentence: Sir Isaac Newton's celebrated Philosophiae Naturalis Principia Mathematica was published in Latin and remained inaccessible to readers without education in the classics until Enlightenment writers began to translate and analyze the text in the vernacular. Question: Who wrote the celebrated Philosophiae Naturalis Principia Mathematica?
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[A]: yes

[Q]: Sentence: Short-distance passerine migrants have two evolutionary origins. Question: How many evolutionary origins do short distance passerine migrants have?
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[A]: yes

[Q]: Sentence: With 39,000 acres (158 km2), the Tallgrass Prairie Preserve in north-central Oklahoma is the largest protected area of tallgrass prairie in the world and is part of an ecosystem that encompasses only 10 percent of its former land area, once covering 14 states. Question: How many national wildlife refuges are in Oklahoma?
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[A]:
no