instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
In what battle were the Tran dynasty no the um what was their names oh Mongols joined by the Tran?
answer:
In what battle were the Mongols joined by the Tran?

question:
Which debate er what is the university's winter carnival and concert called?
answer:
What is the university's winter carnival and concert called?

question:
Who was or instead what did Polo call the Yuan capital?
answer:
What did Polo call the Yuan capital?