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: Consider Input: In 675, when Emperor Gaozong, because of his chronic illness (which might have been hypertension), considered making his powerful wife Empress Wu (later known as Wu Zetian) regent, the chancellor Hao Chujun vehemently opposed, and Li concurred with Hao, eventually leading to Emperor Gaozong abandoning the idea. In 676, Li was given the designation Tong Zhongshu Menxia Sanpin (*******), making _him_ a chancellor de facto. <sep>, Pronoun: him <sep>, A: Hao <sep>, B: Emperor Gaozong

Output: Neither


Input: Consider Input: Luc Devroye is a Belgian computer scientist and a James McGill Professor in the School of Computer Science of McGill University in Montreal, Canada. _He_studied at Katholieke Universiteit Leuven and subsequently at Osaka University and in 1976 received his PhD from University of Texas at Austin under the supervision of Terry Wagner. <sep>, Pronoun: He <sep>, A: Luc Devroye <sep>, B: James McGill

Output: A


Input: Consider Input: Graf then defeated Sabatini 6--3, 6--3 in the gold medal match at the Olympic Games in Seoul and achieved what the media had dubbed the ``Golden Slam''. Graf also won her only Grand Slam doubles title that year--at Wimbledon partnering Sabatini--and picked up a women's doubles Olympic bronze medal. At the year-ending Virginia Slims Championships, Graf was upset by Pam Shriver, only _her_ third loss of the year. <sep>, Pronoun: her <sep>, A: Graf <sep>, B: Pam Shriver
Output: A