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:
A snowball is used to defend oneself against an alert .

Ex Output:
A chain is used to store oneself against an attack .


Ex Input:
A dinner mate can pass the pressure .

Ex Output:
A dinner a can pass the floor .


Ex Input:
The effect of laughing at a joke is feeling good.

Ex Output:

The aspect of laughing at a joke is feeling good .