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.

Example Input: Haifa University awarded Begun an honorary doctorate ``in recognition of his continued struggle to make an Aliah.'' Begun settled in Jerusalem, and as of 2010 was running a small publishing house specializing in the translation of Jewish books into Russian. President Reagan kept a silver ``Prisoner Of Zion'' bracelet, engraved with the name ``Yosef Begun'' on _his_ desk in the White House. <sep>, Pronoun: his <sep>, A: Reagan <sep>, B: Yosef Begun
Example Output: A

Example Input: The von Trapp family had no control over how they were depicted in the film and stage musical, having given up the rights to their story to a German producer in the 1950s who then sold the rights to American producers. Robert Wise met with Maria von Trapp and made it clear, according to a memo to Richard Zanuck, that _he_was not making a ``documentary or realistic movie'' about her family, and that he would make the film with ``complete dramatic freedom'' in order to produce a ``fine and moving film''--one they could all be proud of. <sep>, Pronoun: he <sep>, A: Robert Wise <sep>, B: Richard Zanuck
Example Output: A

Example Input: After teaching mathematics and physics in Ghana with the Peace Corps (1963-1965), Gibbard studied philosophy at Harvard University, participating in the seminar on social and political philosophy with John Rawls, Kenneth J. Arrow, Amartya K. Sen, and Robert Nozick. In 1971 Gibbard earned his Ph.D., writing a dissertation under the direction of John Rawls. Soon after _his_ doctoral degree, Gibbard provided a first proof of a conjecture that strategic voting was an intrinsic feature of non-dictatorial voting systems with at least three choices, a conjecture of Michael Dummett and Robin Farquharson. <sep>, Pronoun: his <sep>, A: Gibbard <sep>, B: Michael Dummett
Example Output:
A