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]: To open a locked door you usually need to have a buddy .
[EX A]: To open a locked door you usually need to have a key.

[EX Q]: If you want to enjoy a film then you should rent a video.
[EX A]: If you want to enjoy a guitar then you should rent a practice .

[EX Q]: Knowledge would make you want to gain more discipline .
[EX A]:
Knowledge would make you want to afford more land .