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]: What is the nervous system made up of?
[A]: proper


[Q]: Why is the, oh actually, what values are negotiable?
[A]: disfluent


[Q]: In April 2013, how many New Zealand students attended private schools no 2014?
[A]:
disfluent