Given the task definition and input, reply with output. 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.

In 1908, he was the head of the Ukrainian Club, an association of Ukrainian national public figures in Kiev. For his opera libretti Lysenko insisted on using only the Ukrainian language. Tchaikovsky was impressed by Lysenko's Taras Bulba and wanted to stage the work in Moscow, but Lysenko's insistence on it being performed in the Ukrainian language, not Russian, prevented the performance from taking place in Moscow. In _his_ later years, Lysenko raised funds to open a Ukrainian School of Music. <sep>, Pronoun: his <sep>, A: Taras Bulba <sep>, B: Lysenko
B