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: They attend a horse auction where, due to a technicality, they are able to buy a horse for just two dollars. Goldie rides the horse successfully in races, with Mason training him. But when the boy's mother, Eve Barnes, turns up looking for him, Mason realizes to his astonishment that Eve is his ex-wife, making Goldie his own son. At _her_ behest, Mason spares him from a risky future in horse racing by pretending to revert to his previous corrupt and drunken ways. <sep>, Pronoun: her <sep>, A: Eve <sep>, B: Goldie

A