Classify the input text into either disfluent questions or proper questions. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

Q: Why should one not go to jail?

A: proper
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Q: What year uh who was the first President of the IPCC?

A: disfluent
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Q: What did Polo call the Yuan capital?

A:
proper
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