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: You can use a bus stop to wait for a bus.

A: You can use a bus stop to seek for a bus .
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Q: Many types of bat use control insects .

A: Many strategies of bat help gut insects .
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Q: A horse can mean a bag .

A:
A horse can jump a fence.
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