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 are likely to find a monkey in a friend's house.

Ex Output:
You are likely to wait a pan in a friend 's house .


Ex Input:
Fish click in question .

Ex Output:
Fish live in ponds.


Ex Input:
You can jump for your flight at a flight terminal .

Ex Output:

You can wait for your flight at a plane terminal .