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 high point of the show came each Christmas season, when Paul Shannon loaded children's letters to Santa Claus into a rocket, and launched it to the North Pole. Santa later opened the letters and read them on the air. Martin's main character in the series was Baby Jeffy. The puppet was lost at one point in production, and Negri claims Martin reacted ``like Jeffy was kidnapped.'' In _his_ book, Moe Howard of the Three Stooges credited Paul Shannon with sparking renewed interest in the Stooges. <sep>, Pronoun: his <sep>, A: Moe Howard <sep>, B: Paul Shannon
Output:
A