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.

When everyone in the world is slaughtered , it 's a world war .
When everyone in the world is fighting, it's a world war.

In modern society , an industry occurs to make money for the owners .
In modern society , an industry increases to make money for the owners .

You are likely to feature a wing in a chicken post .

You are likely to burn a wing in a chicken pocket .