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: Born in Omaha in 1953, Buffett, commonly called Susie, is the eldest child of Warren Buffett and his first wife, Susan Thompson Buffett. _Her_ parents separated in the late 1970s (though they remained married until her mother's death in 2004). <sep>, Pronoun: Her <sep>, A: Susie <sep>, B: Susan Thompson Buffett

A