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.

[EX Q]: The composer conducted soloists Ursula Zollenkopf, Jeanne Deroubaix, Hugues Cu*nod, Richard Robinson, Charles Scharbach and Robert Oliver, the NDR Chor and the NDR Sinfonieorchester. Stravinsky dedicated the performance to Alessandro Piovesan, director of the Venice Biennale, who had recently died. The first Paris performance, on 14 November 1958, was disastrous. According to Stephen Walsh, Pierre Boulez failed to fulfil _his_ undertaking to obtain adequate performers, and those that he could obtain broke down several times. <sep>, Pronoun: his <sep>, A: Stephen Walsh <sep>, B: Pierre Boulez
[EX A]: B

[EX Q]: Rogers was elected to the Newfoundland and Labrador House of Assembly in the 2011 provincial election, representing the district of St. John's Centre as a member of the Newfoundland and Labrador New Democratic Party. She is the first openly gay politician ever elected to the provincial legislature. She was re-elected in the 2015 provincial election. Openly lesbian, Rogers is the partner of social worker and businessperson Peg Norman. In honour of _her_ role as a significant builder of LGBT culture and history in Canada, a portrait of Rogers by artist Claire Priddle was added to the Canadian Lesbian and Gay Archives' National Portrait Collection in 2003. <sep>, Pronoun: her <sep>, A: Peg Norman <sep>, B: Claire Priddle
[EX A]: Neither

[EX Q]: entitled ``The Shadow and the Act'', which expanded upon his critique in ``Twentieth Century Fiction and the Black Mask of Humanity'' of the vicious and detrimental stereotypes rampant in mainstream American culture. Reviewing the book in 1965, R. W. B. Lewis said: ``Shadow and Act contains Ralph Ellison's real autobiography.... The experiences of writing Invisible Man and of vaulting on _his_ first try ``over the parochial limits of most Negro fiction'' (as Richard G. Stern says in an interview), and, as a result, of being written about as a literary and sociological phenomenon, combined with sheer compositional difficulties, seem to have driven Ellison to search out the truths of his own past. <sep>, Pronoun: his <sep>, A: Richard G. Stern <sep>, B: Ellison
[EX A]:
B