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

Ex Input:
What Costa Rican or no make that Columbia president went to Harvard?

Ex Output:
What Columbia President went to Harvard?


Ex Input:
When no sorry Who stated he did not want Israel to vanish?

Ex Output:
 Who stated he did not want Israel to vanish?


Ex Input:
What project was Abilene the prime investor no no just tell me what Abilene referred to?

Ex Output:

Abilene referred to what?