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: Many types of bat use control insects .

A: Many strategies of bat help gut insects .
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Q: You would clean your room because your mom blames you .

A: You would run your ship because your mom makes you .
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Q: A politician can challenge public practices .

A:
A politician can decide public attitudes .
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