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: After adopting a son, Henry, with Mallet, it was soon revealed that Shayne and his girlfriend Lara were the child's biological parents. After annulling his marriage to Dinah, who fled town to avoid being charged with the murder of a man she thought was Edmund Winslow, Shayne wanted to become a real father to _his_ son. <sep>, Pronoun: his <sep>, A: Edmund Winslow <sep>, B: Shayne

B