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.

In the early 1970s, in recognition of his heritage and his success over his beginnings, he legally changed his name to Kweisi Mfume, a name from Ghana that translates to ``Conquering Son of Kings''. In 1978, Kweisi Mfume was elected to the Baltimore City Council, serving there until 1986. His political stance was against that of then-mayor William Donald Schaefer, who Mfume believed had ignored the many poor neighborhoods of the city. It was a contentious matter, but despite _his_ strong opinions he learned the art of political compromise. <sep>, Pronoun: his <sep>, A: William Donald Schaefer <sep>, B: Mfume
B