Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Who influenced the fundamentalist sorry no non-Taliban ideology?
Solution: disfluent
Reason: The input sentence is correctly recognized as disfluent and it has words like 'sorry no' which shows disfluency hence it is a positive example.

Now, solve this instance: What 2012 report no sorry 2011 report was requested by the IPCC?
Student:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
disfluent