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

Ex Input:
When was no How long was the Leon Theatre in operation?

Ex Output:
How long was the Leon Theatre in operation?


Ex Input:
What does an increase in the income share of the bottom 20 percent of people of an economist wait the society result in?

Ex Output:
What does an increase in the income share of the bottom 20 percent of people of a society result in?


Ex Input:
What is the thing or no the name of one algorithm useful for conveniently testing the primality of decimal digits?

Ex Output:
What is the name of one algorithm useful for conveniently testing the primality of decimal digits?