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 Input:
People can introduce chocolate .

Ex Output:
People can haz chocolate .


Ex Input:
You are likely to start a mouse in your Emacs .

Ex Output:
You are possible to find a mouse in your search .


Ex Input:
The effect of moving a car is having less gas in the car.

Ex Output:

The effect of moving a cup is having less gas in the car .