TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: Which khanates or instead tell me what was the Yuan's unofficial state religion?

SOLUTION: What was the Yuan's unofficial state religion?

PROBLEM: Who devised oh no lead the school back to leading research institution in 20th century?

SOLUTION: Who lead the school back to leading research institution in 2oth century?

PROBLEM: What does the University of Chicago no the FOTA stand for?

SOLUTION:
What does FOTA stand for?