Detailed Instructions: 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.
Problem:Roddick had won the first two sets, but Rusedski was 5-2 up in the third set. During a point on Roddick's service game, a member of the crowd loudly called one of Roddick's shots long, causing Rusedski to stop playing the point as _he_believed it was a line judge. <sep>, Pronoun: he <sep>, A: Roddick <sep>, B: Rusedski
Solution:
B