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: The mailman served the table .

SOLUTION: The worker brought the home .

PROBLEM: People can use the internet to compare prices on travel goals .

SOLUTION: People can catch the internet to compare prices on travel tickets .

PROBLEM: software can interview in an office .

SOLUTION:
stuff can drink in an office .