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 cat in a pound.
Example Output: You are likely to find a pear in a pound .

Example Input: You are glad to HAVE an apple tree in my backyard .
Example Output: You are difficult to turn an apple tree in my backyard .

Example Input: The brother spilled some juice .
Example Output:
The teen spilled some Tea .