[Q]: Sentence: On March 5, 2005, CBC Television launched a high definition simulcast of its Toronto (CBLT-DT) and Montreal (CBMT-DT) stations. Question: What is required to view over-the-air broadcasts?
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[A]: no

[Q]: Sentence: The term "Near and Middle East," held the stage for a few years before World War I. Question: Who were the 40th Pathans?
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[A]: no

[Q]: Sentence: By around 1420, the accumulated effect of recurring plagues and famines had reduced the population of Europe to perhaps no more than a third of what it was a century earlier. Question: What was the high end of the estimated death rate of the Black Plague?
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[A]:
no