[Q]: Sentence: He funded the Black September Organization who perpetrated the 1972 Munich massacre of Israeli athletes in West Germany, and had the killed militants' bodies flown to Libya for a hero's funeral. Question: What organization did Arafat belong to?
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[A]: no

[Q]: Sentence: " Chopin was born in what was then the Duchy of Warsaw, and grew up in Warsaw, which after 1815 became part of Congress Poland. Question: What was Chopin's full name?
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[A]: no

[Q]: Sentence: By 1945, sinkings of Japanese vessels had decreased because so few targets dared to venture out on the high seas. Question: How many Japanese ships were sunk in 1942 by United States submarines?
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[A]:
no