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: Due to the collapse of her father's salt mining business, the family moved again, this time to Pueblo, Colorado where he entered the metal mining business. He died shortly after the move, when Brooks was 19. In 1890, with the aim of becoming a teacher, Brooks enrolled at Pueblo Normal School, which was followed by a one-year stay at Wellesley College. In 1887, encouraged by _her_ sister, Althea Brooks Small, Nona Brooks attended classes taught by Kate Bingham, proponent of the New Thought philosophy. <sep>, Pronoun: her <sep>, A: Althea Brooks Small <sep>, B: Nona Brooks

B