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.

Ex Input:
What are three types of sediment partilces that have been found?

Ex Output:
proper


Ex Input:
What is the main goal of trying to get jury nullification during trial?

Ex Output:
proper


Ex Input:
Where did Moncalm slip away to attack, left largely protected?

Ex Output:

proper