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]: Global lead equals global proportion .
[EX A]: Global humidity equals global warming .

[EX Q]: I delivered some puppies in a suitcase .
[EX A]: I cited some insights in a closing .

[EX Q]: If you want to contact the truth then you should go to the library .
[EX A]:
If you want to discover the truth then you should go to the library.