[Q]: Sentence: The photographs were ultimately sold for up to $100,000. Question: How much was Madonna's nude photos were finally sold for?
++++++++++
[A]: yes

[Q]: Sentence: The biggest university in Switzerland is the University of Zurich with nearly 25,000 students. Question: How many students attend the University of Zurich?
++++++++++
[A]: yes

[Q]: Sentence: In Greek mythology, Cerberus is a three-headed watchdog who guards the gates of Hades. Question: In what mythology do two canines watch over the Chinvat Bridge?
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[A]:
no