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: A heart is for pumping blood through the chamber .
Example Output: A A is for ensuring blood through the water .

Example Input: If you fancy to arrive in a restaurant then you should fancy a date .
Example Output: If you want to eat in a restaurant then you should bring a date.

Example Input: You would break a game with your shoes because bows are fun .
Example Output:
You would scrap a game with your babies because lessons are fun .