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: If you want to change your relationship then you should get plastic surgery .

SOLUTION: If you want to change your appearance then you should get plastic surgery.

PROBLEM: You would go to market because you want to snack fresh fruits and vegetables .

SOLUTION: You would go to market because you want to run fresh staples and vegetables .

PROBLEM: You have to max rent to stay in a boarding room .

SOLUTION:
You have to pocket rent to stay in a boarding den .