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: You would sign a contract because you want to restore a house .

Answer: You would sign a contract because you want to buy a house.


Question: pi can climb a hole .

Answer: pie can climb a park .


Question: You are likely to skip a convenience bag in in a retail store .

Answer:
You are likely to find a shopping bag around in a retail store.