TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: As of January 2016 what is um or rather how many digits does the largest known prime consist of?

SOLUTION: As of January 2016 how many digits does the largest known prime consist of?

PROBLEM: When was the plague no who fought in the great Northern war?

SOLUTION: Who fought in the great Northern war?

PROBLEM: Where were the records, sorry, writings of Plato acclaimed in 1846?

SOLUTION:
Where were the writings of Plato acclaimed in 1846?