Question: The head coach who started the 1999-2000 Phoenix Suns season is currently general manager for what NBA team?  

<P0-S0> The 2015–16 Philadelphia 76ers season was the 77th season of the franchise in the National Basketball Association (NBA). <P0-S1>  It was also the second straight season that Joel Embiid, their third pick in the 2014 NBA draft, would not suit up for the 76ers due to a leg injury. <P0-S2>  Philadelphia broke the record for the longest losing streak in American professional sports history with 27 straight losses over this season and last season with a 114–116 loss to the Houston Rockets. <P0-S3>  The losing streak would reach to 28 games (with the 18 straight losses tying the record for longest opening season losing streak with the 2009–10 New Jersey Nets) before getting their first victory at home against the Los Angeles Lakers, which was also Kobe Bryant's last game against the 76ers in Philadelphia. <P0-S4>  Philadelphia would also hire former Phoenix Suns owner, coach, general manager, and four-time NBA Executive of the Year winner Jerry Colangelo on December 7, 2015 as their Chairman of Basketball Operations. <P0-S5>  Eleven days later, former Denver Nuggets, Phoenix Suns, New York Knicks, and Los Angeles Lakers head coach Mike D'Antoni would join the team as an associate head coach. <P0-S6>  Near the end of the season, general manager Sam Hinkie would announce his resignation from his position, being replaced by Jerry's son Bryan Colangelo before the end of the season. <P0-S7>  Jerry would also announce his personal demotion from his original position afterwards. <P0-S8>  They finished just one game shy of tying the NBA record for most losses in a season set by themselves during their 1972–73 season when they went 9–73. <P0-S9>  However, it would be the season where Sam Hinkie's goal of "The Process" came into full fruition since they'd later earn the #1 selection in the 2016 NBA draft. <SEP> <P1-S0> Daniel Ray Ainge (born March 17, 1959) is an American basketball executive and former professional basketball and baseball player. <P1-S1>  Ainge is currently the general manager and President of Basketball Operations for the Boston Celtics of the National Basketball Association (NBA). <SEP> <P2-S0> The 1969–70 Phoenix Suns season was the second season of the Phoenix Suns in the National Basketball Association (NBA). <P2-S1>  It was the first season, however, for eventual Hall of Famer Connie Hawkins, who was a star in the ABA before switching to the NBA to join the Suns. <P2-S2>  Head coach Johnny "Red" Kerr was replaced by general manager Jerry Colangelo after the Suns started 15–23. <P2-S3>  All home games were played at Arizona Veterans Memorial Coliseum. <SEP> <P3-S0> The 1999–2000 NBA season was the 32nd season for the National Basketball Association's Phoenix Suns. <P3-S1>  During the offseason, the Suns acquired All-Star guard Anfernee Hardaway from the Orlando Magic, and signed free agent Rodney Rogers while re-signing former Suns center Oliver Miller. <P3-S2>  Scott Skiles would come on as head coach, replacing Danny Ainge after a 13–7 start to the season. <P3-S3>  The Suns would finish third in the Pacific Division at 53–29, and extend the franchise's record for playoff appearances before losing in the Western Conference semifinals.