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]: The iber rises once a tree .
[EX A]: The sun rises once a day.

[EX Q]: If you want to change your relationship then you should get plastic surgery .
[EX A]: If you want to change your appearance then you should get plastic surgery.

[EX Q]: You would eat snacks because you want a well loaded diet .
[EX A]:
You would eat vegetables because you respect a well balanced diet .