Given the task definition and input, reply with output. 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.

The Arnold version was the first of three songs through the mid 1950s to spend 21 weeks at No. 1. In 1950, Hank Snow's ``I'm Movin' On'' would match the record, and in 1955, their record would become jointly held by Webb Pierce with _his_ cover of Jimmie Rodgers' ``In the Jailhouse Now.'' <sep>, Pronoun: his <sep>, A: Hank Snow <sep>, B: Webb Pierce
B