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.
Input: Her mother, Frances Antoinette Johnston, had been a congressional journalist and dramatic critic for the Baltimore Sun and her daughter built on her familiarity with the Washington political scene by becoming official White House photographer for the Harrison, Cleveland, McKinley, ``TR'' Roosevelt, and Taft presidential administrations. Johnston also photographed the famous American heiress and literary salon socialite Natalie Barney in Paris but perhaps _her_ most famous work, shown here, is her self-portrait of the liberated ``New Woman'', petticoats showing and beer stein in hand. <sep>, Pronoun: her <sep>, A: Johnston <sep>, B: Natalie Barney
Output:
A