[Q]: Here's a complex question that requires someone to reason about the input, can you answer it? Metrovías operates a transit metro system that first opened in which year ?
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[A]: 1913


[Q]: Here's a complex question that requires someone to reason about the input, can you answer it? "Fortean Times: The Journal of Strange Phenomena" purpose is to continue the documentary work of an American writer and researcher who specialized in what?
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[A]: anomalous phenomena


[Q]: Here's a complex question that requires someone to reason about the input, can you answer it? Who gave Charles Salvador his nickname?
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[A]: his fight promoter


[Q]: Here's a complex question that requires someone to reason about the input, can you answer it? Who was born first, Herta Müller or Arthur Koestler?
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[A]:
Arthur Koestler