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: An opter can hang its eyes .
Example Output: An one can poke its eyes .

Example Input: You are fortunate to arrange garbage in trash can .
Example Output: You are careless to tie garbage in trash can .

Example Input: The effect of picking a drink is pollution .
Example Output:
The effect of driving a car is pollution.