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]: If you want to post a message then you should have an email.
[EX A]: If you want to find a message then you should have an email .

[EX Q]: A girl can lend you money .
[EX A]: A university can do you money .

[EX Q]: You can use a back garden to replace plants in .
[EX A]:
You can use a back garden to remove plants in .