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: You are convinced to find a lamb in a back yard .
Example Output: You are likely to find a cache in a back yard .

Example Input: You would engage someone because you want discourage a tone of fear .
Example Output: You would punish someone because you want discourage a type of behavior.

Example Input: You would make a better world because life is beautiful.
Example Output:
You would suggest a better world because insanity is strong .