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: I left a coil out of wax .
Example Output: I made a candle out of wax.

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

Example Input: If you pretend to visit other types then you should be a traveler .
Example Output:
If you NEED to visit other lovers then you should be a traveler .