Definition: 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.
Input: Charles Gore Hay, 20th Earl of Erroll and 3rd Baron Kilmarnock, KT, CB (7 February 1852 -- 8 July 1927), known as Lord Hay until 1891, was a Scottish soldier and Conservative politician. Erroll was the son of William Harry Hay, 19th Earl of Erroll, and _his_ wife Eliza Amelia, daughter of General the Hon. Sir Charles Gore. <sep>, Pronoun: his <sep>, A: Erroll <sep>, B: Harry Hay

A