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: As a concert clarinetist, he has performed as a soloist with orchestras throughout the world and performed in concerts of chamber music internationally. He has recorded for Ariola Records, Decca Records, Deutsche Grammophon, His Master's Voice, and the Telarc International Corporation among other record labels. Born in Vienna, Prinz began studying the clarinet at the age of 9 at the University of Music and Performing Arts, Vienna with Leopold Wlach of the Vienna Philharmonic. _He_also earned a diploma in piano performance, studying from 1942 with Bruno Seidlhofer. <sep>, Pronoun: He <sep>, A: Prinz <sep>, B: Leopold Wlach
Output:
A