TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: Who is no what famous conductor went to Harvard?

SOLUTION: What famous conductor went to Harvard?

PROBLEM: Who or no rather what exposes organisms to infection?

SOLUTION: What exposes organisms to infection?

PROBLEM: What does ctenophore use to adhere or uh capture prey?

SOLUTION:
What does ctenophore use to capture prey?