[Q]: Here's a question and a few possible answers:   Q: The engineer put the new invention on the table in front of his bosses, he turned on his microphone and began his what of the product? Possible A: stage, demonstration, record sound, parade, conference  Why is "demonstration" an answer aligned with human common sense?
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[A]: need for computer corpora


[Q]: Here's a question and a few possible answers:   Q: Where is homemade food often stored? Possible A: supermarket, jar, backpack, wal-mart, container  Why is "jar" an answer aligned with human common sense?
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[A]: definitely best place to store


[Q]: Here's a question and a few possible answers:   Q: Where can you store a small notepad on your person? Possible A: back pocket, meeting, drug store, home, school  Why is "back pocket" an answer aligned with human common sense?
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[A]: notepads can fit in pockets


[Q]: Here's a question and a few possible answers:   Q: What problems do children have learning about the world? Possible A: confusion, anger, sadness, loss of innocence, frustration  Why is "confusion" an answer aligned with human common sense?
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[A]:
children have learning about the world confusion.