You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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
Solution: A
Why? Based on the text, his refers to MacKenzie so option A is correct.

New input: As a political theorist, Barber argues for a renewed focus on civil society and engaged citizenship as tools for building effective democracy, particularly in the post- Cold War world. His current work focuses on global democratic governance and the relationship between the arts and democracy. Benjamin Barber has been a Senior Fellow at the USC Center on Public Diplomacy since 2005. _He_was an outside adviser to President Bill Clinton, a foreign policy adviser to Howard Dean's 2004 Presidential campaign and continues to counsel political leaders in America and abroad. <sep>, Pronoun: He <sep>, A: Benjamin Barber <sep>, B: Senior Fellow
Solution:
A