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: Haggard had enjoyed an immensely successful artistic and commercial run with Capitol and producer Ken Nelson, accumulating twenty-four #1 country singles since 1966. According to music journalist Daniel Cooper's essay for the 1994 Haggard retrospective Down Every Road, there was no animosity or disillusionment with the Capitol brass, and the change was made simply because MCA had made a better offer. In _his_ 2013 Haggard biography The Running Kind, David Cantwell notes that by the latter half of the 1970s the singer had placed forty-three singles on Billboard's country charts, had won the Country Music Association's top prize, ``Entertainer of the Year,'' had been pardoned by California governor Ronald Reagan, had performed for President Richard Nixon, and had made the cover of Time magazine, and in response, ``He ran. <sep>, Pronoun: his <sep>, A: Haggard <sep>, B: David Cantwell
Output:
B