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: It published articles by Leon Trotsky, but would not publish any by Vladimir Lenin. During the First World War Vorw*rts opposed the SPD's Burgfriedenspolitik in favour of pacifism and neutrality until 1916 when, some time after Rudolf Hilferding had been drafted into the Austrian army, Friedrich Stampfer was introduced as editor-in-chief. _He_guided the central organ back towards the party line (prompting accusations from half of the Socialist camp that it had become chauvinist). <sep>, Pronoun: He <sep>, A: Rudolf Hilferding <sep>, B: Friedrich Stampfer

B