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: If you want to smoke then you should have hazard insurance .

Answer: If you wear to smoke then you should have cancer insurance .


Question: You are likely to find a football stash in an envelope .

Answer: You are sorry to find a th parcel in an envelope .


Question: You are likely to hoard a piece of food around in a kitchen .

Answer:
You are likely to forget a piece of food around in a kitchen .