Question: When was the  American professional basketball player born who currently plays for the Beijing Fly Dragons and led the team with 21.7 points in his first full season with the Knicks?
Sentence (from "2004–05 New York Knicks season"): In his first full season with the Knicks, Stephon Marbury led the team with 21.7 points, 8.1 assists and 1.5 steals per game.
Relevant evidence: Yes