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:
How much did Charles L Hutchinson or no Silas B. Cobb pledge to the university?

Ex Output:
disfluent


Ex Input:
What do Members of the genus Haeckelia usually capture the adult version of?

Ex Output:
proper


Ex Input:
What did Artur Oppman oh sorry shoot uh Artur Triton give to the world?

Ex Output:

disfluent