Question: What Wizards player played in the Nike Global Challenge in high school?
Context: Jim Bokern (born 16 April 1952) is a retired U.S. soccer forward who played three seasons in the North American Soccer League.  He then went on to coach at the high school, collegiate and amateur levels.  He won a high school state title, three NCAA Division I, a National Amateur Cup, a National Challenge Cup, and two USSF Over-30 Cup championship as a player as well as two high school state titles, one National Challenge Cup championship, two U.S. U-20 Cup titles and two U.S. O-30 Cup titles as a coach. Edward Adam Davis (born June 5, 1989) is an American professional basketball player for the Portland Trail Blazers of the National Basketball Association (NBA).  He played high school basketball at Benedictine High School in Richmond, Virginia.  He is the son of former NBA player Terry Davis, who played 10 seasons (1989–2001) with the Miami Heat, Dallas Mavericks, Denver Nuggets and Washington Wizards.  He was selected with the 13th overall pick in the 2010 NBA draft by the Toronto Raptors. Johnathan Hildred Wall Jr. (born September 6, 1990) is an American professional basketball player for the Washington Wizards of the National Basketball Association (NBA).  A Raleigh, North Carolina native, Wall was chosen with the first overall pick of the 2010 NBA draft by the Wizards after playing one year at the University of Kentucky.  He plays the point guard position and is a four-time NBA All-Star.  He was named to his first All-NBA Team in 2017. The Global Challenge Award is an online science and engineering design program for pre-college school students (e.g. middle school through high school) from all over the world.  It is an initiative that started with a partnership with the University of Vermont in collaboration with the National Science Foundation, currently funded by the MacArthur Foundation Digital Media and Learning program as well as other foundations and corporations, wherein students have the opportunity to form teams with international counterparts and work towards a solution to mitigate global warming and help envision the future of renewable energy.  The program is an online educational environment that uses game based learning, simulation and Web-based science resources in a global competition.  It relies on the personal initiative and creativity of students working in diverse teams.  The access to the project via the Web makes it possible for students, parents, homeschooling families, teachers and interested global community members to get involved to help young people with their creative ideas for innovation in new forms of energy, conservation and increased productivity. Austin James Rivers (born August 1, 1992) is an American professional basketball player for the Los Angeles Clippers of the National Basketball Association (NBA).  Rivers led Winter Park High School to back-to-back Florida 6A state championships in 2010 and 2011.  He also played in the 2011 Nike Hoop Summit for the Team USA, and was a McDonald's All-American.  He was one of the top rated high school basketball players in the class of 2011, being rated as high as No. 1 by Rivals.com.  On September 30, 2010, Rivers committed to Duke University.  Rivers gained national recognition after making a game winning 3-pointer against Duke rival North Carolina in 2012.  He was drafted with the 10th pick in the NBA draft by the New Orleans Hornets (now Pelicans), playing three seasons there before being traded to the Clippers. Tyus Robert Jones (born May 10, 1996) is an American professional basketball player for the Minnesota Timberwolves of the National Basketball Association (NBA).  He played college basketball for the Duke Blue Devils in his freshman season as part of the 2014–15 National Championship team.  He was ranked among the top 10 players in the national high school class of 2014 by Rivals.com, Scout.com and ESPN.  He was a Minnesota State High School League (MSHSL) Class 4A state champion, three-time Minnesota Associated Press Boys Basketball Player of the Year and three-time Minnesota Boys Basketball Gatorade Player of the Year for Apple Valley High School.  He played in the 2014 McDonald's All-American Boys Game, 2014 Jordan Brand Classic and the 2014 Nike Hoop Summit.  He won the skills competition at the 2014 McDonald's All-American Game and posted the only double-double in the 2014 Jordan Brand Classic. Steve Belles (born November 21, 1966) is a former American football quarterback who played one season with the Arizona Rattlers of the Arena Football League.  He played college football at the University of Notre Dame and attended St. Mary's High School in Phoenix, Arizona.  He has been a head coach at Hamilton High School, Mountain Ridge High School and Desert Mountain High School.  Belles won a state championship with the St. Mary's High School Knights in 1984, earning Arizona High School Player of the Year honors.  He was also offensive coordinator of the Arizona Rattlers in 1993 and played in Europe for the Revenna Chiefs in 1991. Jonathan Himebauch (born August 13, 1975 in Greenwich, Connecticut) is a former offensive lineman and co-captain at the University of Southern California from 1993-1998.  Professionally, Himebauch was an NFL free agent Offensive Lineman with the Arizona Cardinals (1998), Kansas City Chiefs (1999).  He also played for the Rhein Fire of NFL Europe (1999 and 2002) and Canadian Football League Toronto Argonauts (1999), along with the Los Angeles Xtreme of the XFL in (2001).  Himebauch's first coaching experience as Offensive Line coach at Damien High School in LaVerne, CA (1998) and Palos Verdes Peninsula High School (1999).  He then moved to the collegiate ranks as Offensive Graduate Assistant at UNLV (2000-01).  He was the Offensive Line Coach at Santa Barbara City College (2002).  His first professional coaching experience was in the Canadian Football League for the Calgary Stampeders in 2003.  He then returned to coach the Offensive Line for former USC and Los Angeles Rams Head Coach John Robinson at UNLV in 2004.  Himebauch then took over as Head Coach for Harvard-Westlake School in North Hollywood, CA in 2005.  Himebauch returned to the collegiate ranks to coach the Offensive Line at San Diego State University in 2006-2008.  Himebauch then coached the Offensive Line for the Montreal Alouettes of the CFL for Head Coach Marc Trestman through 2009-2011 where they won Back-to Back Grey Cup Championships in 2009-2010.  Himebauch went on to coach the Offensive Line at Wake Forest for Jim Grobe for the 2012-2013 seasons.  During the offseason Himebauch works with Nike at their NFTC Camps as an Offensive Line Coach for elite high school football players across the country. Ainsley Thomas Battles (born November 6, 1978) is a former American football player.  He attended Parkview High School in Lilburn, Georgia.  After finishing high school, he went on to play football for Vanderbilt University.  After finishing school at Vanderbilt, he went on to be a professional American football player, safety in the National Football League.  He played four seasons for the Pittsburgh Steelers and the Jacksonville Jaguars.  During a heated 2003 training camp battle for starting strong safety with the Buffalo Bills, Ainsley Battles left the team for an undisclosed reason.  After his time as a football player was over, he went on to be a Social Studies teacher at Archer High School in Lawrenceville, Georgia.  Now he teaches at Central Gwinnett High School in Lawrenceville, Georgia.  After his departure from CGHS, he taught Social Studies at Atlantic Coast High School in Jacksonville, FL. .  Where he also served as a Defensive Backs Coach on a young promising team for 4 months.  That was until he resigned as DB Coach to move to Las Vegas The Nike Global Challenge is an annual men's prep basketball tournament held in the Portland metropolitan area during the summer.  Sponsored by Nike, Inc., games are usually played at Liberty High School in Hillsboro, Oregon.  The tournament started in 2007 and has featured high school players such as John Wall, DeMarcus Cousins, Avery Bradley, Austin Rivers, and Anthony Davis.  High school-aged players from around the world play on all-star teams for each of the countries represented.  The United States makes up three of the eight teams in the sixteen game tournament.
Answer: John Wall