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 can boost an army to protect your shores .
[EX A]: You can operate an army to protect your shores .

[EX Q]: A large dog can encounter several cups of dog food a toy .
[EX A]: A large dog can eat several cups of leftover food a Minute .

[EX Q]: You are likely to find a cat in a house.
[EX A]:
You are likely to find a cat in a fence .