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: Let Go by Avril Lavigne is the 2nd best selling debut album by a Female Artist of the new millennium with more than 20 million copies sold worldwide Lavigne ``The Best Damn Thing'' is one the best selling Pop Punk album of the decade with sales over 8 million copies sold worldwide The songs ``Complicated'' and ``Girlfriend'' were ranked as one of the Billboard Hot 100 singles of the decade. _Her_ single ``Girlfriend'' was the best selling song of 2007 worldwide with over 10 million copies sold to date. <sep>, Pronoun: Her <sep>, A: Female Artist <sep>, B: Lavigne
Solution:
B