Given the task definition and input, reply with output. 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.

In a November 1994 special election, early favorite Gregory-Scocchi was defeated by Barbara Buono, after disclosures that a temporary employment firm owned by Gregory-Scocchi had hired illegal immigrants. Derman become Whitman's chief counsel in May 1996 and became _her_ chief of staff a few weeks later when Peter Verniero was named as New Jersey Attorney General as part of a series of changes made after the resignation of New Jersey Supreme Court Chief Justice Robert Wilentz. <sep>, Pronoun: her <sep>, A: Derman <sep>, B: Whitman
B