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 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]: I am firing on a computer keyboard .
[EX A]: I am bang on a computer keyboard .

[EX Q]: The effect of playing a game with your friends is somebody wins.
[EX A]:
The effect of playing a squash with your shoes is somebody wins .