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.
Input: Mabern learned by watching and emulating pianists Charles Thomas and Phineas Newborn, Jr. Mabern attended Douglass High School, before transferring to Manassas High School; he played with Frank Strozier, George Coleman and Booker Little at this time, but was most influenced by Newborn, Jr. In 1954, after graduating, Mabern moved to Chicago, intending to attend the American Conservatory of Music. _He_was unable to afford to attend music college because of a change in his parents' financial circumstances, but had private lessons there for six months and developed his reading ability by playing with trombonist Morris Ellis' big band. <sep>, Pronoun: He <sep>, A: Booker Little <sep>, B: Mabern
Output:
B