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

[EX Q]: What all is balanced in an open system of particles no sorry what is internally missing from this system?
[EX A]: In an open system of particles, there are no internal what?

[EX Q]: Which or no make that what division offers more than one branch of studies that don't fit in with the other four?
[EX A]: What division offers more then one branch of studies that don't fit in with the other four?

[EX Q]: What is another type of assumption er uh private key cryptography algorithm?
[EX A]:
What is another type of private key cryptography algorithm?