[Q]: Sentence: A sample rate of 44.1 kHz is almost always used, because this is also used for CD audio, the main source used for creating MP3 files. Question: What is the main source used for creating MP3 files?
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[A]: yes

[Q]: Sentence: In consequence of his recommendation, the bishops of all Egypt assembled at Alexandria, and finding the people and clergy unanimous in their choice of Athanasius for patriarch, they confirmed the election about the middle of year 326. Question: Did all the people want him as Patriarch?
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[A]: yes

[Q]: Sentence: However, Churchill could not ignore Gamal Abdul Nasser's new revolutionary government of Egypt that had taken power in 1952, and the following year it was agreed that British troops would withdraw from the Suez Canal zone and that Sudan would be granted self-determination by 1955, with independence to follow. Question: When did Sudan receive independence?
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[A]:
no