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: His grandson Harry Foley Vernon (1834--1920) MP, was created 1st Baronet of Hanbury in 1885, and was succeeded by his son Sir (Bowater) George Hamilton Vernon (1865--1940), 2nd Baronet. Sir George led an unhappy life, separating from his wife Doris, and spending his last 10 years living with his secretary and companion Ruth Horton, who later changed _her_ name by deed poll to Vernon. <sep>, Pronoun: her <sep>, A: Doris <sep>, B: Ruth Horton

B