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 likely to find a grape in a lunch box.
Example Output: You are likely to find a number in a result box .

Example Input: You are nice to find water in soup .
Example Output: You are unprepared to find water in soup .

Example Input: humans need oxygen from the base .
Example Output:
agents need oxygen from the cloud .