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.

Input: Consider Input: If you want to switch cash then you should have the underlying change .

Output: If you mind to pay cash then you should have the right proof .


Input: Consider Input: You can use a swimming pool to swim,.

Output: You can use a kick approach to swim , .


Input: Consider Input: A poem can provide comfort.


Output: A ether can provide comfort .