Question: The 1989 NBA draft produce the pro basketball executive of what nationality?
Context: Jay Edwards (born January 3, 1969) is an American former professional basketball player who was selected by the Los Angeles Clippers in the 2nd round (33rd overall) of the 1989 NBA Draft.  A 6'4" guard from Indiana University, Edwards played in only 4 games for the Clippers in his NBA career.  He entered the NBA after playing only two seasons for the Hoosiers.  During his sophomore year at Indiana, he averaged 20.0 ppg for the Hoosiers and once held the school record for 20 consecutive games with a three-pointer , leading the Hoosiers to the 1989 Big Ten title.  Edwards was the Big Ten Freshman of the Year in 1988 and an All-American in 1989.  When Edwards was in high school in Marion, Indiana, he and his teammate, Lyndon Jones, led the Marion Giants to three consecutive state championships.  The three-peat was known in Indiana as the "Purple Reign" referring to the schools colors of purple and gold.  In 1987 Edwards shared the title of Indiana's "Mr. Basketball" award along with teammate Lyndon Jones.  Edwards and Jones would also play together for two years at Indiana University. Scott Haffner (born February 2, 1966) is a retired American professional basketball player who graduated from Noblesville High School, Indiana and was selected by the Miami Heat in the 2nd round (45th overall) of the 1989 NBA Draft.  Haffner, a 6'3" (1.90 m) and 180 lb (81½ kg) point guard, played two years in the NBA, for the Heat during the 1989-90 season and for the Charlotte Hornets during the 1990-91 season.  His best year as a pro came during his rookie year as a member of the Heat, appearing in 43 games (starting 6) and averaging 4.6 ppg.  Haffner played collegiately at the University of Illinois and the University of Evansville. The 2014 NBA Summer League consists of two pro basketball leagues organized by the NBA and the Orlando Magic just after the 2014 NBA Draft.  Ten teams took part in the week-long summer league at the Amway Center in Orlando, Florida, from July 5 to 11, 2014.  The other summer league was the Las Vegas NBA Summer League, having taken place at the Thomas & Mack Center and Cox Pavilion in Paradise, Nevada (near Las Vegas) from July 11 to 21, 2014, with 23 NBA teams and the NBA D-League Select team participating.  The Houston Rockets, Miami Heat and Philadelphia 76ers participated in both leagues. Chennai Slam is an UBA Pro Basketball League franchise based in Chennai, Tamil Nadu which began to play in October 2014 during the inaugural season of the UBA Pro Basketball League.  They are the reigning champions of the UBA Pro Basketball League, after winning the title in 2016 third season. The 2013 NBA Summer League is a pro basketball league run by the NBA just after the 2013 NBA draft.  It gives newly drafted players a chance to test their skills against each other, and to give them a feel for professional basketball.  All 30 NBA teams participated, along with the D-League Select.  The Miami Heat were the only team to participate in both Summer Leagues.  It ran from July 7–12 in Orlando and July 12–22 in Las Vegas.  Jeremy Lamb of the Oklahoma City Thunder was named the Most Valuable Player of the Orlando Summer League.  Jonas Valančiūnas of the Toronto Raptors went on to be named the Most Valuable Player of the Las Vegas Summer League.  Ian Clark of the Golden State Warriors was named the Most Valuable Player of the Las Vegas Summer League Championship Game. The 1989 NBA Expansion Draft was the ninth expansion draft of the National Basketball Association (NBA).  The draft was held on June 15, 1989, so that the newly founded Minnesota Timberwolves and Orlando Magic could acquire players for the upcoming 1989–90 season.  Minnesota and Orlando had been awarded the expansion teams on April 22, 1987.  In an NBA expansion draft, new NBA teams are allowed to acquire players from the previously established teams in the league.  Not all players on a given team are available during an expansion draft, since each team can protect a certain number of players from being selected.  In this draft, each of the twenty-three other NBA teams had protected eight players from their roster and the Timberwolves and the Magic selected eleven and twelve unprotected players respectively, one from each team.  Last year's expansion teams, the Charlotte Hornets and the Miami Heat, were not involved in the expansion draft and did not lose any player.  Prior to the draft, the league conducted a coin flip between the Timberwolves and the Magic to decide their draft order in this expansion draft and in the 1989 NBA draft.  The Magic won the coin flip and chose to have the first selection and the right to select twelve players in this expansion draft, thus allowing the Timberwolves to receive the higher pick in the 1989 Draft. The 1989 NBA draft took place on June 27, 1989, in New York City, New York, USA.  It has been regarded as one of the worst drafts in NBA history.  Eight of the top ten picks were considered busts, including the first two picks Pervis Ellison and Danny Ferry.  The draft did produce talented players such as Shawn Kemp, Glen Rice, Sean Elliott, Nick Anderson, Dana Barros, Tim Hardaway, Vlade Divac, Cliff Robinson, B. J. Armstrong and Mookie Blaylock, The draft was reduced from three rounds in the previous year to the two-round format still in use. Vlade Divac (, ] ; born February 3, 1968) is a Serbian professional basketball executive and former player, currently serving as the vice president of basketball operations and general manager of the Sacramento Kings. Franz Lidz (born September 24, 1951) is an American writer, journalist and pro basketball executive. The 2010 National Basketball Association Summer League (NBA Summer League) was a pro basketball league ran by the NBA in the United States just following the 2010 NBA draft.  Teams consisted of players who have been in the league for three years or fewer as well as newly drafted talent.  It gives rookies a chance to practice against other players that are new to the NBA.  All 30 NBA teams participated besides an NBA D-League Select team so the total number of teams is 31 with each team playing 5 games except Sacramento Kings which played 6 games.  It was held in Las Vegas, Nevada and Orlando, Florida from July 5 through July 18.  2010.
Answer: Serbian