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.
Problem:William de Alwis (1842--1916) was a Ceylonese artist and entomologist. With _his_ brother George (dates unknown), William made a lasting contribution to the knowledge of the lepidoptera, (butterflies and moths) of Ceylon. <sep>, Pronoun: his <sep>, A: George <sep>, B: William
Solution:
B