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

Q: What two things no What fields may pharmacy informatics also work in?

A: What fields may pharmacy informatics also work in?
****
Q: David Castlles-Quintana and Vicente Royuela do what for a hobby or I mean living?

A: What do David Castlles-Quintana and Vicente Royuela do for a living?
****
Q: Who concluded that the widening disparity or rather the rising income inequality gap wasn't improving?

A:
Who concluded that the rising income inequality gap was not getting better?
****