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:On December 11 the group released its 34th single, ``Suzukake no Ki no Michi de 'Kimi no Hohoemi o Yume ni Miru' to Itte Shimattara Bokutachi no Kankei wa D* Kawatte Shimau no ka, Bokunari ni Nan-nichi ka Kangaeta Ue de no Yaya Kihazukashii Ketsuron no Y* na Mono'', and on December 31 longtime member Yuko Oshima announced on Kohaku Uta Gassen that _she_ was leaving the group. <sep>, Pronoun: she <sep>, A: Michi <sep>, B: Yuko Oshima
Solution:
B