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.

for the the presence of skilled workers, What impact did the high school education movement have ?
disfluent

What type of requirement does the College's common core require?
proper

When aren't inequalities in wealth justified, according to John Rawls?

proper