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]: All oceans contains salt fish .
[EX A]: All oceans contains salt water.

[EX Q]: You are likely to investigate a monkey in the zoo and some homes .
[EX A]: You are likely to call a monkey in the ground and some homes .

[EX Q]: If you want to wear a car then you should bear a license .
[EX A]:
If you want to drive a car then you should get a license.