[Q]: Sentence: In 2003, class action lawsuits were brought against Apple complaining that the battery charges lasted for shorter lengths of time than stated and that the battery degraded over time. Question: In what year was Apple sued for issues relating to its battery life?
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[A]: yes

[Q]: Sentence: Her father acceded to the throne on the abdication of his brother Edward VIII in 1936, from which time she was the heir presumptive. Question: What were Elizabeth's parents' titles after ascending to the throne?
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[A]: no

[Q]: Sentence: Tucson (/tusn/ /tusn/) is a city and the county seat of Pima County, Arizona, United States, and home to the University of Arizona. Question: Which university is in Tucson?
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[A]:
yes