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: During this time, Joe discovers that the Soviet enforcer who murdered Yulia goes by the codename 'Odin' and works in the West, eliminating treacherous agents who attempt to defect or betray Russia. Joe had actually encountered Odin at one of their early investigations in London, but was unable to capture _him_. <sep>, Pronoun: him <sep>, A: Joe <sep>, B: Odin

B