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.
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Question: A knife can be packed as a wrench .

Answer: A transformation can be constituted as a matrix .


Question: Cats and dogs provoke each other .

Answer: Cats and dogs call each other .


Question: The rising floods due to global warming will add costal cities .

Answer:
The rising urban due to global warming will protect costal cities .