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.

Prior to recording, Dylan previewed the songs that would constitute Blood on the Tracks for a number of friends in the music world, including David Crosby, Graham Nash, Stephen Stills, Tim Drummond, and Peter Rowan. Nash recalled that Stills disliked Dylan's private performance of _his_ new songs; immediately after Dylan left the room, Stills remarked to Nash, ``He's a good songwriter ... but he's no musician.'' <sep>, Pronoun: his <sep>, A: Dylan <sep>, B: Nash
A