Convert a disfluent question to a proper question. 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.

Example Input: What is a hormone that affects the immune system, no doesn't affect it ?
Example Output: What is a hormone that does not effect the immune system?

Example Input: How no who does not define what constitutes a patient-doctor relationship?
Example Output: Who does not define what constitutes a patient-doctor relationship?

Example Input: What publication shoot what do the top 400 richest Americans have less of than half of all Americans combined?
Example Output:
What do the top 400 richest Americans have less of than half of all Americans combined?