Question: What is the nationality of the professional basketball player for the Atlanta Hawks who played alongside Jahil Okafor and Tyus Jones in 2014–15 Duke Blue Devils men's basketball team?

<P0-S0>  The team played its home games in Durham, North Carolina at Cameron Indoor Stadium, celebrating the arena’s 75th anniversary. <P0-S1>  Mike Krzyzewski led the team as head coach in his 35th season with the Blue Devils. <P0-S2>  During the season, Krzyzewski became the first head coach in Division I men’s basketball history to win 1,000 games. <P0-S3> The 2014–15 Duke Blue Devils men's basketball team represented Duke University during the 2014–15 NCAA Division I men's basketball season as members of the Atlantic Coast Conference. <P0-S4>  On the court, the team featured All-ACC players Jahlil Okafor, Quinn Cook, and Tyus Jones, with Okafor being named ACC Player of the Year and National Freshman of the Year. <SEP> <P1-S0> The 2012–13 Duke Blue Devils men's basketball team represented Duke University in the 2012–13 NCAA Division I men's basketball season. <P1-S1>  Returning as head coach was Hall of Famer Mike Krzyzewski. <P1-S2>  The team played its home games at Cameron Indoor Stadium in Durham, North Carolina as members of the Atlantic Coast Conference. <P1-S3>  They won the Battle 4 Atlantis tournament in the Bahamas, defeating Louisville in the championship game. <P1-S4>  The Blue Devils posted four victories against top 5 opponents (at the time of the game) and were undefeated (16-0) at home. <P1-S5>  Completing the season with 30 wins (and 6 losses; 14-4 in ACC play), Duke finished in second place in the ACC regular season standings. <P1-S6>  Duke was ranked in the top 10 of the AP poll all season long, including five weeks at #1. <P1-S7>  They lost in the quarterfinals of the ACC Tournament to Maryland and subsequently received a two seed in the 2013 NCAA Tournament. <P1-S8>  They defeated Albany in the Round of 64, #22 Creighton in the Round of 32, and #9 Michigan State in the Sweet Sixteen to reach the Elite Eight. <P1-S9>  Duke lost to #1 overall seed and eventual NCAA champion Louisville in the Elite Eight in Indianapolis who reversed the game result from the meeting earlier in the season. <SEP> <P2-S0>  He played college basketball for Duke University and was one of the top rated basketball recruits in the class of 2011. <P2-S1> Quinn Alexander Cook (born March 23, 1993) is an American professional basketball player for the Atlanta Hawks of the National Basketball Association (NBA). <SEP> <P3-S0> Tyus Robert Jones (born May 10, 1996) is an American professional basketball player for the Minnesota Timberwolves of the National Basketball Association (NBA). <P3-S1>  He played college basketball for the Duke Blue Devils in his freshman season as part of the 2014–15 National Championship team. <P3-S2>  He was ranked among the top 10 players in the national high school class of 2014 by Rivals.com, Scout.com and ESPN. <P3-S3>  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. <P3-S4>  He played in the 2014 McDonald's All-American Boys Game, 2014 Jordan Brand Classic and the 2014 Nike Hoop Summit. <P3-S5>  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.