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]: People can introduce chocolate .
[EX A]: People can haz chocolate .

[EX Q]: Satellites have taught us a great deal about the solar system.
[EX A]:
changes have taught us a great deal about the solar system .