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.
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Question: Smoking cigarettes is a nasty Business .

Answer: Smoking cigarettes is a nasty habit.


Question: You can load a ground floor to help a foot without climbing stairs .

Answer: You can design a ground floor to anchor a stage without climbing stairs .


Question: You can earn a class to regain your diploma .

Answer:
You can use a tip to regain your shape .