Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Ex Input:
What did or rather how many rival princes were involved in living with Gegeen?

Ex Output:
 How many rival princes were involved in living with Gegeen?


Ex Input:
Who no make that what captured the Vosges Mountains?

Ex Output:
What captured the Vosges Mountains?


Ex Input:
What is an important type no um concept in crystallization?

Ex Output:

What is an important concept in crystallization?