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 are enough to find a leader in a group .

A: You are likely to engage a voter in a pattern .
****
Q: An x is used for communicating through the postal system .

A: An envelope is used for reading through the postal system .
****
Q: A powerful rifle can air his focus .

A:
A silent advocate can air his fears .
****