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: A b can board a foot or bench .

A: A passenger can smoke a port or cave .
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Q: If you presume to start a fire then you should light a match .

A: If you urge to continue a fire then you should light a warning .
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Q: You can check a trash can to salvage garbage .

A:
You can use a trash can to store garbage.
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