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.

The effect of going to work is you earn compensation .
The effect of going to work is you earn money.

You often clip a tree in a suburban area .
You often spray a tree in a suburban area .

A lock is used to provide security.

A scheme is used to provide security .