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

[EX Q]: Who or umm rather what exists between fundamentalist Islamism and reformist Islamism?
[EX A]: What exists between fundamentalist Islamism and reformist Islamism?

[EX Q]: How many soldiers no Khitan Tumens were there?
[EX A]: How many Khitan Tumens were there?

[EX Q]: What did Niels Jerne formulate before the 1950s no Frank Burnet?
[EX A]:
What did Frank Burnet formulate before the 1950s?