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 likely to find a shark around in ocean.
[EX A]: You are likely to seem a shark around in ocean .

[EX Q]: Someone 's aunt Must play the lawyer .
[EX A]: Someone 's aunt z play the queen .

[EX Q]: The effect of jumping out of a window is to fall to the ground.
[EX A]:
The effect of jumping out of a sling is to pile to the ground .