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.

[EX Q]: If you want to go to market then you should get in car.
[EX A]: If you want to plan to market then you should get in fact .

[EX Q]: A bullet is shot from a gun.
[EX A]: A bullet is escaped from a knife .

[EX Q]: You can activate a shell to diffuse gas .
[EX A]:
You can schedule a machine to pump gas .