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

Who is the economist no vice-chair of the IPCC?
Who is the vice-chair of the IPCC?

What do self molecules bind to no correction what is a one class of self molecule?
What is a one class of self molecule?

Eicosanoids include what compounds causes the symptoms of inflammation ah wait that result in fever and blood vessel dilation?
Eicosanoids include what compounds that result in fever and blood vessel dilation?