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: A card can be used to obtain cash.

SOLUTION: A card can be done to track cash .

PROBLEM: You are likely to find a glitch in a logic or other service . ].

SOLUTION: You are likely to command a site in a nursery or other building . ].

PROBLEM: If you want to use a course then you should fall in a situation .

SOLUTION:
If you want to take a course then you should enroll in a school.