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.
Q: She sets conditions, however. Peeta, Johanna Mason, Annie Cresta, and Enobaria, fellow Games victors captured by the Capitol, are to be granted immunity. Katniss also demands the privilege of killing Snow, but Coin only agrees to flip for the honor. For _her_ sake, a rescue mission is mounted that succeeds in rescuing Peeta, Johanna and Annie. <sep>, Pronoun: her <sep>, A: Katniss <sep>, B: Johanna
A:
A