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: The most popular theory claims the band were dropped because label president Ivo Watts-Russell was unhappy with the lengthy guitar solos in ``Make Like Paper'' and ``Silly Love Songs.'' Another more probable scenario is that Kozelek was having strained relations with 4AD's American branch, controlled by Warner Bros. Records at the time. (Many other 4AD artists of the time, including _His_ Name Is Alive's Warren Defever complained of the US management, while maintaining praise for Ivo.) <sep>, Pronoun: His <sep>, A: Kozelek <sep>, B: Warren Defever

Neither