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.
One example is below.
Q: He grew up in Evanston, Illinois the second oldest of five children including his brothers, Fred and Gordon and sisters, Marge (Peppy) and Marilyn. His high school days were spent at New Trier High School in Winnetka, Illinois. MacKenzie studied with Bernard Leach from 1949 to 1952. _His_ simple, wheel-thrown functional pottery is heavily influenced by the oriental aesthetic of Shoji Hamada and Kanjiro Kawai. <sep>, Pronoun: His <sep>, A: MacKenzie <sep>, B: Bernard Leach
A: A
Rationale: Based on the text, his refers to MacKenzie so option A is correct.
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
A:
B