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: Marcus has two daughters, Karen and Debra, and one grand child, Isaac. Karen Singer is Principal and Artistic Director of Karen Singer Tileworks. Debra Singer is a photographer/designer focused on environmental advocacy. One of his closest friends was Claudia Card, Emma Goldman Professor of Philosophy, UW Madison,who he mentored since _her_ undergraduate years at UW. <sep>, Pronoun: her <sep>, A: Claudia Card <sep>, B: Emma Goldman
Solution: A