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.

You are unknown to find a wheelchair around in a farmers field .
You are pleased to find a limp around in a farmers field .

You can use the area of the heart to find treasure .
You can choose the bottom of the ocean to sink treasure .

Smoking is usually only allowed in certain places at work.

Smoking is usually only met in certain institutions at work .