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

[EX Q]: What is one aspect of the hydrography of the former stream urgh delta characterized by?
[EX A]: What is one aspect of the hydrography of the former delta characterized by?

[EX Q]: When did the reign of Suleiman the Magnificent no um Ottoman Empire fall?
[EX A]: When did the Ottoman Empire fall?

[EX Q]: What cells do molecules no that doesn't make sense a plants and animals both have?
[EX A]:
What cells do plants and animals both have?