TASK DEFINITION: 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.
PROBLEM: What are those with higher incomes often unable to manage?

SOLUTION: proper

PROBLEM: Who does not have the ability to alter income tax in Scotland?

SOLUTION: proper

PROBLEM: What is the definition of Germany adopting a Communist government?

SOLUTION:
proper