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

Ex Input:
When was Michigan Network Inc. enhanced no was formed by Michigan's public universities?

Ex Output:
When was Michigan Network Inc. formed by Michigan's public universities?


Ex Input:
What does purchasing power or uh tell me what political pressure push to extend to compensate for stagnating purchasing power?

Ex Output:
What does political pressure push to extend to compensate for stagnating purchasing power?


Ex Input:
When was um no why do oceanic plates and mantle convection currents move in opposite directions?

Ex Output:
Why do oceanic plates and mantle convection currents move in opposite directions?