Instructions: 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: However, Shiro offers her blood but she refuses. The episode begins with Erika being in prison. Iori tells Kohei that after a vampire draws blood directly from human they will keep desiring blood more and more. Later, Kohei goes to meet Kaya and Sendo to talk about Erika and try to take _her_ back. <sep>, Pronoun: her <sep>, A: Kaya <sep>, B: Erika
Output:
B