[Q]: Sentence: The two volume biography of Whitehead by Victor Lowe is the most definitive presentation of the life of Whitehead. Question: Who wrote the biography of Whitehead?
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[A]: yes

[Q]: Sentence: By the 9th century, Catalan had evolved from Vulgar Latin on both sides of the eastern end of the Pyrenees, as well as the territories of the Roman province of Hispania Tarraconensis to the south. Question: What language did Catalan descend from?
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[A]: yes

[Q]: Sentence: To this day, most hunter-gatherers have a symbolically structured sexual division of labour. Question: How is labor often divided in these groups?
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[A]:
yes