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: Caroline Spelman, the then Chairman of the Conservative Party, became embroiled in the ``nannygate'' saga on 6 June 2008 when the BBC's Newsnight programme suggested she had paid for her nanny out of parliamentary expenses during her early years in Parliament, between 1997 and 1998. Spelman issued a statement to Newsnight that the nanny in question, Tina Haynes, was also _her_ constituency secretary. <sep>, Pronoun: her <sep>, A: Spelman <sep>, B: Tina Haynes
Example Output: A

Example Input: He has performed internationally at London 's prestigious South Bank Centre with Amiri Baraka, as well as in Paris, Toulouse, Manchester, Liverpool, Cambridge, and Amsterdam. Son of Charles and Gail Perkins, Chuck was born in the inner city, Leonidas neighborhood in New Orleans, Louisiana. After high school _he_joined the U.S. Marines before living in Austin, Texas and Chicago, Illinois. <sep>, Pronoun: he <sep>, A: Charles <sep>, B: Chuck
Example Output: B

Example Input: He has received numerous awards and grants besides those listed here. He and co-author Kai Bird shared the Pulitzer Prize for Biography or Autobiography in 2006, for their book on Robert Oppenheimer 's life, titled . Sherwin worked on the book for two decades before Bird, a writer (and not a historian), came on to collaborate in piecing all _his_ research together. <sep>, Pronoun: his <sep>, A: Sherwin <sep>, B: Bird
Example Output:
A