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: A teacher can ask whether a student know the answer to a question.

Answer: A body can ask whether a student know the answer to a question .


Question: I left a coil out of wax .

Answer: I made a candle out of wax.


Question: If you want to bake a cake then you should read the directions.

Answer:
If you want to score a belt then you should read the directions .