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

Ex Input:
What helps or rather what are found in fossils?

Ex Output:
What are found in fossils?


Ex Input:
In what year did the Black Death spread into France umm rather Iceland?

Ex Output:
In what year did the Black Death spread into Iceland?


Ex Input:
What is Diocles of Carystus, sorry the Pedanius Dioscorides and what is it not known for?

Ex Output:

What is Pedanius Dioscorides not known for?