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.

You are delighted to build a creature around in the forest .
You are likely to chance a creature around in the forest .

If you want to change your relationship then you should get plastic surgery .
If you want to change your appearance then you should get plastic surgery.

You are likely to skip a school in your neighborhood .

You are likely to cite a school in your neighborhood .