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 read a book then you should turn on the light.
[EX A]: If you want to read a book then you should slow on the light .

[EX Q]: If you want to make a better world then you should exchange with others .
[EX A]: If you want to avoid a better confrontation then you should help with others .

[EX Q]: People swap eggs for dairy .
[EX A]:
People eat eggs for breakfast.