[Q]: Sentence: The three brothersRurik, Sineus, and Truvorestablished themselves in Novgorod, Beloozero, and Izborsk, respectively. Question: What were the names of the three brothers that rulled Novgotod, Beloozero, and Izborsk?
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[A]: yes

[Q]: Sentence: Few structures in central London pre-date the Great Fire of 1666, these being a few trace Roman remains, the Tower of London and a few scattered Tudor survivors in the City. Question: Of what material is London's National Gallery made?
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[A]: no

[Q]: Sentence: Between 1540 and 1556 the abbey had the status of a cathedral. Question: When was Westminster Abbey a cathedral?
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[A]:
yes