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 decision in 1868 to retain control over the city's water rights and reserves is considered one of the most important in Los Angeles' history. In 1868, Aguilar lost re-election to Joel Turner and was subsequently appointed as Water Overseer once again. After resigning his post, Aguilar challenged Joel Turner again in 1870, defeating _him_ this time. <sep>, Pronoun: him <sep>, A: Aguilar <sep>, B: Joel Turner

B