Given a sentence, generate a new sentence by performing small changes on the sentence. Here, make sure that the changes are semantically related and syntactically similar to the input. And the generated sentence should have high commonsense plausibility, that is to have reasonable probability of it being true.

Q: The effect of walking around a pavement is getting sore muscles .

A: The effect of walking around a course is getting sore muscles .
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Q: You can use a bowl to contain soup .

A: You can use a bowl to sort soup .
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Q: On a trip , it may be difficult to sleep on a different surface .

A:
On a trip , it may be foolish to sleep on a different pillow .
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