Definition: 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.
Input: Despite the subsequent escalation of the conflict, when Medusa learns that the X-Men only attacked now because the Terrigenesis cloud was about to reach the point where it would make the whole planet toxic to mutants, she resolves the situation by destroying the cloud, preventing any further Inhumans from manifesting their powers, feeling that the future of her species is not worth the present loss of mutant life that would result. In the aftermath, she along with _her_ sister, Crystal, Black Bolt, Flint, Gorgon and Swain, are guided by Noh-Varr to the former Kree throne-world of Hala where he has stated they may discover the origins of Terrigen and in so doing offer a future to their doomed people, however, things are not well for the former Queen as she runs her hand through her powerful hair only to pull a large clump out with it, forcing her to announce to her crew that she is dying. <sep>, Pronoun: her <sep>, A: Crystal <sep>, B: Hala

Neither