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.

Q: Computers can emulate audio .

A: Computers can decrypt audio .
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Q: The iber rises once a tree .

A: The sun rises once a day.
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Q: If you want to play poker then you should have your head set .

A:
If you want to play poker then you should have your head examined.
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