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.

Input: Consider Input: What is no make that how is utility distribution further divided?

Output: disfluent


Input: Consider Input: What political er what do conservative researchers feel shouldn't be a measure of inequality?

Output: disfluent


Input: Consider Input: Where is Geoffrey Parker from?


Output: proper