Detailed Instructions: 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.
See one example below:
Problem: 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
Explanation: Based on the text, his refers to MacKenzie so option A is correct.

Problem: Males from the northern group, led by the alpha male Darius, start patrolling into the southerners' territory and then start to kill, with extreme cruelty, the rival males - one an old chimpanzee called Mr Jeb, and the other Muffin, an adolescent. What she sees brings Hope herself into conflict with Mallabar, and threatens the very existence of Grosso Arvore research project and _his_ lifelong study of primates. <sep>, Pronoun: his <sep>, A: Darius <sep>, B: Jeb
Solution:
Neither