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.

``Tornaviaje'' also describes how the author managed to get over the sadness that the misunderstandings about her previous book had caused her. It was the last book that Luz Maria Jim*nez Faro sent to press and the first that was actually released after her death. The passing away of _her_ mother's best friend, Enriqueta Castejon, led Pilar de Vicente-Gella to resume writing and return to square one. <sep>, Pronoun: her <sep>, A: Enriqueta Castejon <sep>, B: Pilar de Vicente-Gella
Output:
B