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: Maxim Gvinjia ( ) is the current Minister of Foreign Affairs of Abkhazia. Before _he_was appointed on 26 February 2010 to replace Sergei Shamba, Gvinjia had served as Deputy Minister for Foreign Affairs since 1 March 2004. <sep>, Pronoun: he <sep>, A: Sergei Shamba <sep>, B: Gvinjia

B