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: Other teachers include Roger Sessions and Ralph Shapey in composition and Eduard Steuermann, one of the foremost piano pedagogues at the time, in performance. Though Hindemith was one of her earliest influences, Mamlok credited the works of serial composers, including Schoenberg, Berg and Webern, as having the greatest impact on _her_ compositional style. <sep>, Pronoun: her <sep>, A: Mamlok <sep>, B: Berg
Output:
A