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

Ex Input:
When did the Spanish and Portuguese colonies primarily gained no lose their independence?

Ex Output:
 When did the Spanish and Portuguese colonies lose their independance.


Ex Input:
What British mathematician took pride in doing work that he felt had no cryptography benefit, no no sorry, mathematical?

Ex Output:
What British mathematician took pride in doing work that he felt had no mathematical benefit?


Ex Input:
Who was the hospital's, oh gosh, I mean university's 5th president?

Ex Output:

Who was the university's 5th president?