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: Consider Input: The explanation offered by Muirhead is more prosaic than the fanciful rumours suggested. He examined the clothing left behind in the lighthouse and concluded that James Ducat and Thomas Marshall had gone down to the western landing stage, and that Donald MacArthur (the 'Occasional') had left the lighthouse during heavy rain in _his_ shirt sleeves. <sep>, Pronoun: his <sep>, A: Thomas Marshall <sep>, B: Donald MacArthur

Output: B


Input: Consider Input: He also rejected the proposal by Shou's commander Liu Renzhan (***) for Liu to lead his army out of the city for a pitched battle with the Later Zhou army. Faced with the continuing siege, Liu fell ill. Further, at this time, Chen tried to strip the successful, but often disobedient general Zhu Yuan (**) of _his_ command, causing Zhu to surrender to Later Zhou and further weakening the Southern Tang position. <sep>, Pronoun: his <sep>, A: Zhu <sep>, B: Zhou

Output: A


Input: Consider Input: On the 30th October 1889 Stephenson sustained a defeat by John McLean (rower), who beat him by three. `` lengths, after a good race, over the same course, in 21min 53sec. For this match Stephenson was backed by Mr Warby, of Sydney, who was _his_ chief supporter for a match for the Championship of New Zealand. <sep>, Pronoun: his <sep>, A: Stephenson <sep>, B: Warby
Output: A