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.

A relationship can last for a long work .
A relationship can last for a long week .

People who use the cookie expect to incresase their points .
People who bring the plant expect to incresase their clothes .

A biography is often said to be a dinosaur 's best friend .

A novelist is often said to be a clown 's best friend .