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.

Ftorek was one of the top scorers in the league but Messier managed to get only two goals. He would play 47 games for the Stingers tallying only one goal and ten assists. While in Cincinnati, Messier was teammates with Mike Gartner, Barry Melrose and Paul Stewart. When _he_retired, Messier was the last former WHA player still active on the ice as a player. <sep>, Pronoun: he <sep>, A: Paul Stewart <sep>, B: Messier
B