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.
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Question: When three er uh what must be specified in order to account for their effects on the motion of the head?

Answer: disfluent


Question: When was Iqbal elected vice president of the Muslim League?

Answer: proper


Question: What does inequality no the high levels of inequality do for economic growth in richer countries?

Answer:
disfluent