In this task, you will be presented with a text, a pronoun from the text, and two candidate names. You should determine what the pronoun refers to and classify the answers into A, B, or Neither. A and B here are referring to option A and option B. Position of the pronoun in the text is showed within two "_"s.
Q: The exuberant musician with his leather-cased violin strode into the lobby of the New Albany Hotel this morning with the poise of a concert musician and the aggressive air of a top-flight general. Mayor James W. ``Taxi'' Smith, Sam Morris and Bill Buntin of the Exchange Club met the violinist at the door of the elevator. After greeting the Albanians, Mr. Rubinoff began a discussion of cameras and their qualities with Jack Holland, Herald Photographer. At the same time _he_removed his violin valued at $100,000 from the case. <sep>, Pronoun: he <sep>, A: Rubinoff <sep>, B: Jack Holland
A:
A