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: People go to the cinema to watch a film.

SOLUTION: People go to the cinema to watch a spectacle .

PROBLEM: People who use the cookie expect to incresase their points .

SOLUTION: People who bring the plant expect to incresase their clothes .

PROBLEM: You are likely to find an eye in a snake .

SOLUTION:
You are likely to beat an ASS in a face .