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.

Example Input: politicians sometimes hurt the ones they love .
Example Output: attacks sometimes hurt the ones they love .

Example Input: A traveler can rate his dog .
Example Output: A shotgun can blow his glass .

Example Input: If you want to start a fire then you should use a match.
Example Output:
If you want to start a dialog then you should use a match .