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: The Kr*ger story was that in 1917, as the Russian revolution unfolded Emperor Nicholas II of Russia summoned Pyotr Ivanovich Zamyatin, a soldier serving as a cavalry assistant in a squadron guarding the Russian Imperial Family, and in the presence of the Minister of War and a priest _he_instructed the soldier to take Grand Duchess Anastasia and Tsarevich Alexis into hiding while the two Imperial children were replaced by doppelgangers. <sep>, Pronoun: he <sep>, A: Nicholas II of Russia <sep>, B: Pyotr Ivanovich Zamyatin
Output:
A