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 likely to find calendars on the wall.
You are likely to find calendars on the online .

If you want to hit your shoelace then you should put the shoe on .
If you want to tie your shoelace then you should put the paint on .

The flavor of pizza is determined by the quality of soap used .

The flavor of mushroom is supplemented by the quality of seafood used .