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

What are er what is used to enhance the effects of inflammation?
What is used to enhance the effects of inflammation?

What extends Downtown Fresno, oh actually what divides it?
What divides Downtown Fresno?

What can help wait what can work to even the distribution of wealth?
What can work to even the distribution of wealth?