You will be given a definition of a task first, then some input of the task.
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.

The couple had three sons, J.R., Gary and Bobby. In 1979, Miss Ellie was diagnosed with breast cancer and underwent a mastectomy and fully recovered. In 1980, she learned that ranch foreman Ray Krebbs was Jock's illegitimate son from an affair with an Army nurse named Margaret Hunter in England during World War II. This revelation caused tension in Miss Ellie and Jock's marriage, as _she_ felt that Jock had replaced Ray for their second son Gary. <sep>, Pronoun: she <sep>, A: Margaret Hunter <sep>, B: Miss Ellie
Output:
B