[Q]: Sentence: Rather, aircraft (usually only commercial with long routes) request approach clearance while they are still hours away from the airport, often before they even take off from their departure point. Question: At an extremely large airport, what is in place but not usually used?
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[A]: no

[Q]: Sentence: Through the Marstall Gate you arrive at the bank of the river Leine, where the world-famous Nanas of Niki de Saint-Phalle are located. Question: What world famous landmark is located on the bank of the Leine?
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[A]: yes

[Q]: Sentence: The Majapahit Empire was an Indianised kingdom based in eastern Java from 1293 to around 1500. Question: Which Indianised kingdom was based in eastern java?
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[A]:
yes