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.

On 16 December, in his second round match against John Higgins at the UK Championship, Ding scored a maximum 147 break in the third frame. Ding began the season by reaching the quarter-finals of the Shanghai Masters and the final of the Grand Prix where _he_defeated Matthew Stevens 5--4 in the first round, Stephen Maguire 5--1 in the second round, Peter Ebdon 5--2 in the quarter-finals, and Mark Williams 6--1 in the semi-finals. <sep>, Pronoun: he <sep>, A: Matthew Stevens <sep>, B: Stephen Maguire
Neither