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: A year later, local attorney John W. Shelton became the guardian of the children after unsuccessfully prosecuting her father's murder. At sixteen years old, Skiff married John W. Shelton on October 27, 1892, in Weiser, Idaho. Her husband died two years later. A widow still in _her_ teens, Carolyn Shelton became a stenographer at a law firm, Starr, Thomas and Chamberlain. <sep>, Pronoun: her <sep>, A: Carolyn Shelton <sep>, B: Chamberlain
Output:
A