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: Eidos Interactive, Saboteur's publishing company, cancelled the project with the decision to abandon the PlayStation market for the next generation of consoles. This decision cancelled Saboteur and lack of funds forced Pumpkin Studios into shutting down operations. The protagonist of Saboteur is a young ninja named Shin. Shin's sister has been abducted by CyberGen Corporation, a monolithic corporation in the game's contemporary Japan setting. With _his_ pet dog, Shiro, Shin plans to rescue his sister and exact his revenge on CyberGen. <sep>, Pronoun: his <sep>, A: Shin <sep>, B: Shiro

A