Question: During the 2004-05 Atlanta Hawks season, the team acquired a former professional basketball player, who is the current head coach of what team?

Passages:
Skyhawk is the name of one of the former mascots for the Atlanta Hawks professional basketball team in the NBA.  He is an anthropomorphic hawk wearing basketball shorts, a nylon body suit and mask, and wrestling boots.  During a break in action in every game he performs acrobatic slam dunks with the aid of a small trampoline.  Skyhawk ceased appearing during the 2013–14 Atlanta Hawks season. <P0-S0> The 2004–05 NBA season was the Mavericks' 25th season in the National Basketball Association. <P0-S1>  During the offseason, the Mavericks acquired Jason Terry from the Atlanta Hawks, and Jerry Stackhouse along with rookie Devin Harris from the Washington Wizards. <P0-S2>  The Mavericks got off to a fast start winning seven of their first eight games, holding a 35–16 record before the All-Star break. <P0-S3>  At midseason, the team acquired Keith Van Horn from the Milwaukee Bucks. <P0-S4>  However, on March 19, head coach Don Nelson stepped down and former Maverick Avery Johnson took over Nelson's duties for the remainder of the season. <P0-S5>  Under Johnson, the Mavericks won their final nine games of the season, finishing second in the Southwest Division with a 58–24 record, good for fourth place in the Western Conference. <P0-S6>  Dirk Nowitzki was selected for the 2005 NBA All-Star Game. The 2009–10 Atlanta Hawks season was the 60th season of the Atlanta Hawks in the National Basketball Association (NBA).  The team was eliminated in the second round of the 2010 NBA Playoffs on May 10 by the Orlando Magic. <P2-S0> Michael Joseph Dunleavy Sr. (born March 21, 1954) is an American retired professional basketball player, head coach, and former general manager of the National Basketball Association's Los Angeles Clippers. <P2-S1>  He is currently the head coach of the Tulane University men's basketball team. <P2-S2>  Dunleavy is the father of professional basketball player Mike Dunleavy Jr., who now plays for the Atlanta Hawks of the National Basketball Association (NBA). The 2016–17 Atlanta Hawks season was the team's 67th season of the franchise in the National Basketball Association (NBA) and the 49th in Atlanta.  It'd also be the season where the Hawks would finally retire the number of Pete Maravich, who played for the Hawks during the start of his professional career. The 2005–06 NBA season was the Atlanta Hawks' 57th season in the National Basketball Association, and 38th season in Atlanta.  After finishing the previous season with the worst record, the Hawks selected Marvin Williams with the second overall pick in the 2005 NBA draft.  During the offseason, the team acquired Joe Johnson from the Phoenix Suns, and signed free agent Zaza Pachulia.  However, tragedy struck as center Jason Collier suffered a heart attack during the preseason and died suddenly on October 15.  The Hawks would stumble out of the gate again losing their first nine games, on their way to an awful 2–16 start.  However, they would play better in December winning five of their next seven games, including a win over the defending champion San Antonio Spurs, 94–84 on December 10.  The Hawks played .500 basketball in February, which included a 99–98 victory over the Detroit Pistons on February 7.  The Hawks doubled their win total by finishing last place in the Southeast Division with a 26–56 record, tied with the second-year Charlotte Bobcats. Tyronn Jamar Lue ( , born May 3, 1977) is an American former professional basketball player and the current head coach of the Cleveland Cavaliers of the National Basketball Association (NBA). The 2004–05 NBA season was the Hawks' 56th season in the National Basketball Association, and 37th season in Atlanta.  It was their first season under new head coach Mike Woodson.  Despite the offseason acquisitions of All-Star forward Antoine Walker from the Dallas Mavericks, Al Harrington from the Indiana Pacers and re-signing free agent Kevin Willis, the Hawks were not expected to be any good heading into the season as they posted an awful 2–12 record in November.  Along the way, the team acquired Tyronn Lue from the Houston Rockets. The 2014–15 Atlanta Hawks season is the 65th season of the franchise in the National Basketball Association (NBA) and the 47th in Atlanta.  Their Southeast Division championship was the first for the Hawks since winning the Central Division in 1994.  It was the best finish by the team since finishing first in the Eastern Conference since the 1993–94 season.  This was the first time since the Southeast Division was created for the 2004–05 season that the division title was not won by a Florida team. Atlanta Hawks, LLC (formerly known as Atlanta Spirit LLC) was an Atlanta, Georgia-based parent company formerly the holder of the franchise of the Atlanta Hawks, a professional basketball team in the NBA, and the Atlanta Thrashers, a former professional hockey team in the NHL.  The Atlanta Spirit LLC name was changed to Atlanta Hawks, LLC on March 14, 2014.

Supporting sentences:
 Along the way, the team acquired Tyronn Lue from the Houston Rockets. Tyronn Jamar Lue ( , born May 3, 1977) is an American former professional basketball player and the current head coach of the Cleveland Cavaliers of the National Basketball Association (NBA).