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

Ex Input:
What meetings are open umm I mean closed to the public?

Ex Output:
What meetings are closed to the public?


Ex Input:
What antigens do Helper T cells not recognize no sorry what co-receptor recruits molecules inside the T cell that are responsible for cell activation?

Ex Output:
What co-receptor recruits molecules inside the T cell that are responsible for cell activation?


Ex Input:
Who which company provides train service owns the California High Speed Rail?

Ex Output:
Who owns the California High Speed Rail?