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

Ex Input:
What are two examples of glucocorticoids no cytotoxic or immunosuppressive drugs?

Ex Output:
What are two examples of cytotoxic or immunosuppressive drugs?


Ex Input:
According to the wealth concentration theory how does or no what advantage do the wealthy have in accumulating new wealth?

Ex Output:
According to the wealth concentration theory, what advantage do the wealthy have in accumulating new wealth?


Ex Input:
How or I guess what are the 4 sales and service centers are viewed as?

Ex Output:
The 4 sales and service centers are viewed as