Given the task definition and input, reply with output. 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.

LeBlanc is campaign co-chairperson for Brian Gallant's leadership campaign. Robert Dysart, partner at the law firm Stewart McKelvey and president of the Moncton West Liberal Association. Donald Arseneault, MLA for Dalhousie-Restigouche East since 2003; cabinet minister and deputy premier under Shawn Graham. Arsenault announced _he_would not be a candidate for the leadership in early November, 2011. <sep>, Pronoun: he <sep>, A: Donald Arseneault <sep>, B: Shawn Graham
A