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

[EX Q]: How many drugs no what type of them do specialty pharmacies never stock?
[EX A]: What types of medications do specialty pharmacies never stock?

[EX Q]: What evolved er what molecules of the adaptive immune system only exist in jawed vertebrates?
[EX A]: What molecules of the adaptive immune system only exist in jawed vertebrates?

[EX Q]: Who sorry I mean What tends to lead to less money?
[EX A]:
What tends to lead to less money?