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.

[Q]: If you want to launch an art gallery then you should enjoy the art .
[A]: If you propose to shoot an art gallery then you should enjoy the approach .


[Q]: Computers can emulate audio .
[A]: Computers can decrypt audio .


[Q]: A repairman can partially fix a tired car .
[A]:
A repairman can also inherit a broken DVD .