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.
One 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
Solution is here: A
Explanation: Based on the text, his refers to MacKenzie so option A is correct.

Now, solve this: Contrary to the initial LA Times report, neither the name of Clemens nor Pettitte appeared in the affidavit submitted by Grimsley. On December 13, 2007, Pettitte was one of several Yankees named in the Mitchell Report. Mitchell and his staff received the information on Pettitte from McNamee, who told them _he_injected Pettitte with HGH on 2--4 occasions in 2002 so that he would heal from an elbow injury quicker. <sep>, Pronoun: he <sep>, A: Pettitte <sep>, B: McNamee
Solution:
B