Given the task definition, example input & output, solve the new input case.
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
Example: Who did the Han Chinese want to help the Khitan no I mean the Mongols fight?
Output: Who did the Han Chinese want to help the Mongols fight?
The input initially means Khitan and then changes to Mongols, hence this is correct.

New input case for you: How many, uh actually, which park is the smallest?
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Which park is the smallest?