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]: You would buy a house because you want a place where you can breath.
[EX A]: You would envy a house because you want a place where you can breath .

[EX Q]: Water , unlike other substances , expands when it is loaded .
[EX A]: Water , unlike other grains , expands when it is frozen .

[EX Q]: You are likely to found a shark in outside .
[EX A]:
You are likely to find a shark in outside.