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: She has a rich social life and two lovely daughters, though feels that her husband treats her more as a servant than as a loving wife. When John arrives in town, he first speaks to Margaret, through whom he learns that Alexandra is not aware that _she_ is adopted. <sep>, Pronoun: she <sep>, A: Margaret <sep>, B: Alexandra
Output:
B