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.

[Q]: Water , unlike other substances , expands when it is loaded .
[A]: Water , unlike other grains , expands when it is frozen .


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


[Q]: If you work to have lunch then you should treat to a pear .
[A]:
If you want to have lunch then you should cruise to a restaurant .