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.

Example Input: An x is used for communicating through the postal system .
Example Output: An envelope is used for reading through the postal system .

Example Input: You would enjoy the company of your friends because they share the same stories.
Example Output: You would scorn the company of your agents because they swap the same stories .

Example Input: You are likely to find a metal rod in a broken bone.
Example Output:
You are likely to release a metal device in a broken environment .