Problem: Given the question: Here's a question and a few possible answers:   Q: Where is a good place to obtain a ladder? Possible A: apple orchard, backyard, hardware store, garage, roof  Why is "hardware store" an answer aligned with human common sense?
++++++++++++++++++++++++++++++++
The answer is:
a ladder is an hardware.


Problem: Given the question: Here's a question and a few possible answers:   Q: What might happen to a head to cause losing consciousness? Possible A: injury, coma, death, a blow, falling down  Why is "injury" an answer aligned with human common sense?
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The answer is:
a head to cause losing consciousness injury.


Problem: Given the question: Here's a question and a few possible answers:   Q: Food must be freeze dried before it is taken on what vehicle? Possible A: fairgrounds, friend's house, space shuttle, oven, microwave  Why is "space shuttle" an answer aligned with human common sense?
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The answer is:
it's the only vehicle