Question: Henry Patrick "Hank" Egan Jr., is a professional basketball coach in the National Basketball Association, he has also been an assistant with the San Antonio Spurs, to which American basketball coach who is currently the head coach of the San Antonio Spurs?
Sentence (from "Gregg Popovich"): Taking over as coach of the Spurs in 1996, Popovich is the longest tenured active coach in both the NBA and all US major sports leagues.
Relevant evidence: No