Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

What has the presence of hox genes believe that ctenophores are the sister lineage to what been the focus of for many years?
What has the presence of hox genes been the focus of for many years?

How can any branch be a field of F no um knot?
How can any knot be a field of F?

When less workers are required, what happens to the worker or uh job market?

When less workers are required, what happens to the job market?

