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: Isabel retired to several manors in Essex that were given to her by her ex-husband. After receiving a papal dispensation, Richard married Isabel's first cousin Eleanor of Lancaster, with whom he had apparently been having an affair. Richard and Isabel's only child, Edmund Fitzalan, was rendered illegitimate by this annulment and so was unable to inherit _his_ father's earldom. <sep>, Pronoun: his <sep>, A: Richard <sep>, B: Edmund Fitzalan
Output:
B