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]: People boy married at a wedding .
[EX A]: e get married at a wedding .

[EX Q]: Some ducks swim in the water .
[EX A]: Some birds remain in the water .

[EX Q]: You are likely to stand a waiting room in a doctor 's office .
[EX A]:
You are difficult to supply a waiting room in a attorney 's office .