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]: An x is used for communicating through the postal system .
[EX A]: An envelope is used for reading through the postal system .

[EX Q]: You are likely to find a weakness in a move .
[EX A]: You are likely to turn a snake in a sandwich .

[EX Q]: You can use a neighbor to borrow a tool.
[EX A]:
You can use a neighbor to borrow a taxi .