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: When the weather is positive , there will be a blanket on the bed .
Example Output: When the weather is chill , there will be a scar on the bed .

Example Input: If you want to read a typo , go to a bookstore .
Example Output: If you want to read a book, go to a bookstore.

Example Input: If you want to pursue a fire then you should strike a match .
Example Output:
If you appear to light a fire then you should strike a match .