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]: Smoking is usually only allowed in certain places at work.
[EX A]: Smoking is usually only met in certain institutions at work .

[EX Q]: The effect of attending school is acquiring knowledge or clarity .
[EX A]: The effect of attending school is acquiring knowledge or success .

[EX Q]: Investing use or energy is for poisoning your future .
[EX A]:
Investing coal or energy is for degrading your future .