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: 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
Example output: A
Example explanation: Based on the text, his refers to MacKenzie so option A is correct.
Q: Petersburg in 1842, Semyon Gulak-Artemovsky became a soloist of the Imperial Opera at the Imperial Bolshoi Kamenny Theatre, a position he held for 22 years. In 1852 and 1853 he sang roles in Anton Rubinstein's first two operas, Dmitry Donskoy and Fomka the Fool. Gulak-Artemovsky performed at the Bolshoi Theatre in Moscow from 1864 to 1865. He performed over fifty operatic roles during _his_ career, including Ruslan in Glinka's Ruslan and Lyudmila, Masetto in Mozart's Don Giovanni, as well as Antonio and Lord Ashton in Donizetti's Linda di Chamounix and Lucia di Lammermoor. <sep>, Pronoun: his <sep>, A: Ruslan <sep>, B: Glinka
A:
A