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

[EX Q]: Where was or no rather who was Masovia II of Boleslaw?
[EX A]: Who was Masovia II of Boleslaw?

[EX Q]: What kind er why did the university eventually leave the conference?
[EX A]: Why did the university eventually leave the conference?

[EX Q]: Who governed the Central Region in the Hebei uh instead the Yuan?
[EX A]:
Who governed the Central Region in the Yuan?