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:
You would start a flame or a fire because you want heat.

Ex Output:
You would start a flame or a fire because you want orange .


Ex Input:
People can gather money .

Ex Output:
People can spend money.


Ex Input:
Teachers help agents learn information .

Ex Output:

Teachers help folks learn information .