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

How do the propose no rather who can propose the date of the poll be varied by up to three months?
Who can propose the date of the poll be varied by up to three months?

How many drugs no what type of them do specialty pharmacies never stock?
What types of medications do specialty pharmacies never stock?

What cells er gamma delta T cells share the characteristics of what other types of T cells?
Gamma delta T cells share the characteristics of what other types of T cells?