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.

Sir William Bagot (died 1407) was a politician and administrator under Richard II. William Bagot was a Warwickshire man who began _his_ career in politics in Warwickshire under the Earl of Warwick. <sep>, Pronoun: his <sep>, A: William Bagot <sep>, B: Richard II.
A