You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Who did the Han Chinese want to help the Khitan no I mean the Mongols fight?
Solution: Who did the Han Chinese want to help the Mongols fight?
Why? The input initially means Khitan and then changes to Mongols, hence this is correct.

New input: How high were the winds around St. Augustine during the 1871 hurricane or rather how fast were the winds around St. Augustine in the 1964 hurricane?
Solution:
How fast were the winds around St. Augustine in the 1964 hurricane?