Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Input: Consider Input: What is the longest um no the shortest river in Germany?

Output: What is the shortest river in Germany?


Input: Consider Input: Tymnet utilize no um consisted of a large private network that supported who?

Output: Tymnet consisted of a large private network that supported who?


Input: Consider Input: Who err I mean what was sponsored by Francis Heisler in August 1957?


Output: What was sponsored by Francis Heisler in August 1957?