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

Ex Input:
Which no what is Warsaw's symbol?

Ex Output:
What is Warsaw's symbol?


Ex Input:
How many bits are thought to be a hard problem oops are often in the primes used for RSA public key cryptography algorithms?

Ex Output:
How many bits are often in the primes used for RSA public key cryptography algorithms?


Ex Input:
When were theories developed before the no suggesting inequality may have some negative effect on economic development?

Ex Output:
When were theories developed suggesting inequality may have some negative effect on economic development?