Question: Who is the Asian American who has coached LeBron James in his professional career in the National Basketball Association?
Sentence (from "2013–14 Miami Heat season"): In a rematch of the previous year's Eastern Conference Finals, the Heat defeated the Indiana Pacers in six games to become the first team to win four consecutive Eastern Conference championships since the 1986–87 Boston Celtics capped a Boston-dominant string going back to the 1983–84 season.
Relevant evidence: No