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: This CD focuses on Brazilian Samba and Bossa Nova styles and was recorded with an ensemble setting. Here Kirtley's sound comes from the nylon-string guitar instead of his usual steel-string. Through this period, Kirtley also released a number of video projects, including three instructional titles for Stefan Grossman 's Guitar Workshop, as well as producing a number of videos on other artists. In 1999 _he_released the video Nine Pound Hammer: <sep>, Pronoun: he <sep>, A: Kirtley <sep>, B: Stefan Grossman

A