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 give an office in a school building .

SOLUTION: You are likely to face an office in a school building .

PROBLEM: The mind can only stimulate one thought at a jump .

SOLUTION: The mind can only think one thought at a time.

PROBLEM: If you want to chew your rice then you should use your teeth .

SOLUTION:
If you look to chew your fill then you should scratch your teeth .