Detailed Instructions: 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.
Problem:He has stolen all the lead from the Ankh-Morpork Opera House, prior to the events of Maskerade. Afterwards, he hid out in a brothel (which Nanny thought was an ordinary hotel). When Nanny Ogg and Granny Weatherwax arrive there in Maskerade, trying to locate the publisher of _her_ book ''The Joye of Snacks'' (and of course, check in on Agnes), Nanny is shocked, but Granny is on friendly terms with the Madame. <sep>, Pronoun: her <sep>, A: Nanny <sep>, B: Granny
Solution:
Neither