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:Lyle Sendlein (born March 18, 1984 in Edina, Minnesota) is an American football center for the Arizona Cardinals of the National Football League. He was signed by the Cardinals as an undrafted free agent in 2007. He played college football at Texas. Coached by Ron Estabrook at Chaparral High School in Scottsdale, Arizona, Sendlein was a four-year letter winner and three-year starter as a prepster. _He_started varsity football early at a great school for football and became a first-team all-region choice at offensive tackle as a sophomore. <sep>, Pronoun: He <sep>, A: Ron Estabrook <sep>, B: Sendlein
Solution:
B