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:
Water is composed of hydrogen and oxygen.

Ex Output:
ice is composed of hydrogen and oxygen .


Ex Input:
A relationship can last for a long work .

Ex Output:
A relationship can last for a long week .


Ex Input:
You could deposit a script at an art gallery .

Ex Output:

You could pop a camera at an art gallery .