[Q]: Sentence: Although they did not fix their schedules to the clock in the modern sense, ancient civilizations adjusted daily schedules to the sun more flexibly than modern DST does, often dividing daylight into twelve hours regardless of day length, so that each daylight hour was longer during summer. Question: What kind of clocks did the Romans use?
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[A]: no

[Q]: Sentence: While Nintendo took the high ground with moderate success, the hearings led to the creation of the Interactive Digital Software Association and the Entertainment Software Rating Board, and the inclusion of ratings on all video games. Question: What organizations did the hearing about video game violence in 1993 lead to?
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[A]: yes

[Q]: Sentence: Additionally, foundation and ramp work to widen I-95 to create a new harbor crossing for New Haven, with an extradosed bridge to replace the 1950s-era Q Bridge, has begun. Question: What type of bridge is replacing the old Q Bridge?
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[A]:
yes