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

What was the RAND no the Report R-2626?
What was Report R-2626?

How much do ctenophore er do rotifers act as when looking for a meal?
How do rotifers act as when looking for a meal?

What is one thing that ctenophore no i mean copepods like to eat?
What is one thing that copepods like to eat?