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 are likely to find a pin in a tree .

A: You are likely to find a grape in a tree.
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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: The patient ate his dinner.

A:
The thief ate his target .
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