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.

A commemoration service was held at the unveiling of the memorial on 7 February 2004. In late January 2010, Federal Member of Parliament, Stuart Robert, called upon the then Prime Minister of Australia, Kevin Rudd, to back the search for Montevideo Maru, in the same way that _he_had supported the search for AHS Centaur. <sep>, Pronoun: he <sep>, A: Stuart Robert <sep>, B: Kevin Rudd
B