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

Q: What forms Alter Rhein no Lake Constance into an inland delta?

A: What forms Lake Constance into an inland delta?
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Q: How many bits are thought to be a hard problem oops are often in the primes used for RSA public key cryptography algorithms?

A: How many bits are often in the primes used for RSA public key cryptography algorithms?
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Q: What flows er what did the Merwede-Oude Maas form with Waal and Lek?

A:
What did the Merwede-Oude Maas form with Waal and Lek?
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