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.

This story was the start for the Secret Defenders ongoing series. In Wolverine #148 (January 2000) the team comes back together during the Ages of Apocalypse reality to fight Arnim Zola, Blastaar and Annihilus with all four members wearing the popular blue FF costumes and the Hulk frequently switching between _his_ various personalities. <sep>, Pronoun: his <sep>, A: Arnim Zola <sep>, B: Hulk
B