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.

[Q]: You can acquire girls at a dump .
[A]: You can meet men at a weekend .


[Q]: You can use a Script to follow a case .
[A]: You can use a plan to start a war .


[Q]: The summary of wearing a laugh is being happy .
[A]:
The prerequisite of believing a hoax is being happy .