TASK DEFINITION: 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.
PROBLEM: Fish click in question .

SOLUTION: Fish live in ponds.

PROBLEM: You would trade the company of your friends because they are your agents .

SOLUTION: You would stay the company of your friends because they are your friends .

PROBLEM: You can pump salt to food food .

SOLUTION:
You can use salt to season batter .