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

[EX Q]: What private school or rather school model is Sweden notable for?
[EX A]: What school model is Sweden notable for?

[EX Q]: When was the no where is the geochronologists um sorry stratigraphic section?
[EX A]: Where is the stratigraphic section?

[EX Q]: What do hormones effect no um produced during this time stop from interacting?
[EX A]:
What do hormones produced during this time stop from interacting?