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: You are likely to rock a pair of pants around in the closet .

SOLUTION: You are likely to park a pair of pants around in the closet .

PROBLEM: You are likely to find a shark in a movie.

SOLUTION: You are suspicious to find a shark in a movie .

PROBLEM: Some offices require that the inhabitants there wear generic types of clothing .

SOLUTION:
Some offices require that the workers there wear official types of clothing .