Write an inquisitive question about a specific text span in a given sentence such that the answer is not in the text.

Q: Sentence: Lizbeth Mateo paid her tuition Sunday for Santa Clara Law School , where classes begin next month .<sep>Span: where classes begin next month

A: What month is it?
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Q: Sentence: Some of the roughly 150 passengers on the early morning Metro - North train from Poughkeepsie to Manhattan were jolted from sleep around 7 : 20 a . m . to screams and the frightening sensation of their compartment rolling over on a bend in the Bronx where the Hudson and Harlem rivers meet .<sep>Span: compartment rolling over on a bend in the

A: What exactly made the train flip? Was this a particularly fast turn?
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Q: Sentence: The National Park Service announced this week that Mount Baldy will remain closed indefinitely due to the discovery of two new holes and a number of depressions on the north side slope , though the rest of the Indiana Dunes National Lakeshore will be open .<sep>Span: closed indefinitely

A:
Why are they going to close the whole mountain indefinitely?
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