You will be given a definition of a task first, then some input of the task.
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.

He promptly shut off steam, and the fireman, who had also seen the hazard, applied his brake. Thompson prepared to jump clear and called to his fireman ``For God's sake Joe, jump; we can do no more''. Thompson then jumped; Joe, _his_ fireman, did not. <sep>, Pronoun: his <sep>, A: Thompson <sep>, B: Joe
Output:
A