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

Ex Input:
Who was the Qocho no the Karluk Kara-Khanid ruler ranked below?

Ex Output:
 Who was the Karluk Kara-Khanid ruler ranked below?


Ex Input:
Who is the economist no vice-chair of the IPCC?

Ex Output:
Who is the vice-chair of the IPCC?


Ex Input:
What types of diseases are specialty drugs no longer used against or actually tell me which type of diseases they're often used against?

Ex Output:
What types of diseases are specialty drugs often used against?