Q: 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.
Mahoney offers Sten and his gang a chance to leave Vulcan if they can get the information he needs. Unfortunately, during the mission they are discovered and Sten is apparently the only one who makes it back alive. True to his word, Ian takes Sten off the hellhole of _his_ birth, but enlists him the military to keep him safe. <sep>, Pronoun: his <sep>, A: Ian <sep>, B: Sten
A:
B