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]: 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 an altar in a church.
[EX A]: You are close to find an altar in a mirror .

[EX Q]: If you qualify to move presents then you should go shopping at the mall .
[EX A]:
If you want to buy smartphones then you should mean shopping at the mall .