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: Smith it has a new purpose: to safeguard planet Earth. The Moon returns to its original position, K-9 goes back to the safe to guard the black hole and the Slitheen return to Raxacoricofallapatorius. As Sarah Jane, Maria, Luke, Clyde, Alan and Chrissie watch the ship leave, Sarah Jane reflects how _she_ never thought she could be part of a family. <sep>, Pronoun: she <sep>, A: Chrissie <sep>, B: Sarah Jane
Output:
B