Detailed 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.
Problem:She was equally well known for her lyrical portrayals of Mozart's heroines, many in collaboration with conductor Bruno Walter. Beyond Mozart and Strauss her repertoire was quite varied. She was noted for success in the music of Wagner, Alban Berg, Giacomo Puccini and also in French opera. Steber sang the lead in the world premiere of the American opera Vanessa by Samuel Barber. _She_ was also featured in a number of Metropolitan Opera premieres, including Strauss's Arabella, Mozart's Die Entf*hrung aus dem Serail, and Berg's Wozzeck. <sep>, Pronoun: She <sep>, A: Steber <sep>, B: Vanessa
Solution:
A