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: Making bread is for break with meals .

SOLUTION: Making bread is for light with meals .

PROBLEM: Computers can emulate audio .

SOLUTION: Computers can decrypt audio .

PROBLEM: You are likely to find a wedding magazine around in a jewelry store .

SOLUTION:
You are likely to find a wedding girl around in a jewelry store .