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 know the bottle then you should have a stone .
[EX A]: If you rush to hit the bottle then you should have a stone .

[EX Q]: A kitchen window is made from some kind of safety glass .
[EX A]: A train window is made from some kind of safety glass.

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