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]: You are easy to find a bush in a forest .
[EX A]: You are likely to find a mouse in a forest.

[EX Q]: You can use a theater seat to bring a play .
[EX A]: You can use a theater seat to participate a play .

[EX Q]: You are likely to find a pass in the post office .
[EX A]:
You are likely to find a mailbox in the post office.