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

An adobe that provides more utility to one person than another is a marginal no an example of reduced what?
An adobe that provides more utility to one person than another is an example of reduced what?

What region of the Rhine was changed by the Grand Canal d'Alsace no the Rhine Straightening program?
What region of the Rhine was changed by the Rhine Straightening program?

What actually caused the stagnation no the plague?
What actually caused the plague?