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: If you want to hit your shoelace then you should put the shoe on .
Example Output: If you want to tie your shoelace then you should put the paint on .

Example Input: A key can be a framework to a problem .
Example Output: A key can be a solution to a problem.

Example Input: Schools , which comprise children an public , are either public or primary .
Example Output:
Schools , which Give children an Income , are either public or private .