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: 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 solution: A
Example explanation: Based on the text, his refers to MacKenzie so option A is correct.

Problem: Clay's group was chosen to maintain electronic equipment during the planned invasion of Japan. After separation from the Army, Clay completed both the Bachelor's (1947) and Masters (1948) degrees in Physics at Kansas State University. At the University of Wisconsin-Madison, _his_ doctoral dissertation under Professor Gibson Winas was entitled, ``Field Strengths and Spectra of High Frequency Gas Discharges.'' <sep>, Pronoun: his <sep>, A: Clay <sep>, B: Professor Gibson Winas
Solution: A