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: News reporters must protect their sources.

Answer: Eye reporters must police their sources .


Question: If you want to read a typo , go to a bookstore .

Answer: If you want to read a book, go to a bookstore.


Question: You are doubtful to find a bed in a grocery store .

Answer:
You are likely to stock a rabbit in a grocery garden .