[Q]: Sentence: The LaserVision Association, made up of MCA, Universal-Pioneer, IBM, and Philips/Magnavox, was formed to standardize the technical specifications of the format (which had been causing problems for the consumer market) and finally named the system officially as "LaserVision". Question: Which group officially chose the name "Laservision"?
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[A]: yes

[Q]: Sentence: One of his descendants, Charles Martel (d. 741), won the Battle of Poitiers in 732, halting the advance of Muslim armies across the Pyrenees.[K] Question: What leader was victorious at the Battle of Poitiers?
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[A]: yes

[Q]: Sentence: Punjab witnessed major battles between the armies of India and Pakistan in the wars of 1965 and 1971. Question: When did India and Pakistan begin serious peace talks?
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[A]:
no