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 wall in a classroom.

Ex Output:
You are likely to mark a wall in a classroom .


Ex Input:
The effect of walking in the town is blue .

Ex Output:
The effect of walking in the rain is blue.


Ex Input:
An 't would hen you want to have a uterus .

Ex Output:

An em would make you want to have a party .