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: Smoking is usually only allowed in certain places at work.

SOLUTION: Smoking is usually only met in certain institutions at work .

PROBLEM: You are likely to find a cup of coffee around in the kitchen.

SOLUTION: You are likely to find a cup of coffee around in the newspaper .

PROBLEM: You would design software because they want to scale to the international knowledge pool .

SOLUTION:
You would design jewelry because they want to contribute to the international needle pool .