Definition: 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.
Input: William Shatner portraying writer Mark Twain; a special Christmas episode which included appearances by Ed Asner, Brendan Coyle, Kelly Rowan and television news anchor Peter Mansbridge; an episode which featured David Onley, the Lieutenant Governor of Ontario at the time of production, appearing as _his_ own forerunner Oliver Mowat; and two different episodes in which former Dragons' Den investors Arlene Dickinson and David Chilton guest starred. <sep>, Pronoun: his <sep>, A: Peter Mansbridge <sep>, B: David Onley

B