Convert a disfluent question to a proper question. 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.
--------
Question: What is the oldest known rock in the Grand or actually in the entire world?

Answer: What is the oldest known rock in the world?


Question: Who did Shi Gang marry, I mean what kind of interethnic marriage became common in the Jin dynasty?

Answer: What kind of interethnic marriage became common in the Jin dynasty?


Question: What organization no who is seen as the ultimate climate change authority?

Answer:
Who is seen as the ultimate climate change authority?


