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.

[EX Q]: You can use a radio to listen to Web programmes .
[EX A]: You can clone a ham to listen to talk shows .

[EX Q]: You would clean your room because the mess was depressing.
[EX A]: You would starve your flesh because the cost was depressing .

[EX Q]: When stars die they become null units .
[EX A]:
When stars die they become black holes.