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: He closed out his career with 3,553 yards rushing and still ranks third on OSU's all-time rushing list, trailing only Heisman Trophy winners Archie Griffin (5,589) and Eddie George (3,768). Spencer shared time with Kevin Long as the starting running back with Chicago and rushed for 1157 yards on 300 carries with 6 touchdowns in _his_ rookie season. <sep>, Pronoun: his <sep>, A: Spencer <sep>, B: Kevin Long
Output:
A