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

[EX Q]: You are likely to find a cellar with a lock in action .
[EX A]: You are likely to find a door with a lock in prison.

[EX Q]: You might keep a lawn by planting flowers .
[EX A]:
You might keep a blog by planting flowers .