Select the sentence that is completely correct.

a. The guest list includes the following: Dr. A. G. Adams, Miss. Nicole Lee, and Mr. Tor Johanssen.
b. The guest list includes the following: Dr. A. G. Adams, Miss Nicole Lee, and Mr. Tor Johanssen.
c. The guest list includes the following — Dr. A G Adams, Miss Nicole Lee and Mr Tor Johanssen.