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

Input: Consider Input: What private school or rather school model is Sweden notable for?

Output: What school model is Sweden notable for?


Input: Consider Input: What molecules er why do differentiated effector cells ebb during wake periods?

Output: Why do differentiated effector cells ebb during wake periods?


Input: Consider Input: Why is Powsin no Warsaw's flora very rich in species?
Output: Why is Warsaw's flora very rich in species?