Question: Nolan Derek Smith was drafted 21st overall by who at the 2011 NBA Draft on June 23,2011 at Prudential Center in Newark, New Jersey?

full_context: Document 1: Jon Scheyer: Jonathan James Scheyer (Hebrew: ג'ון שייר‎ ‎ ; born August 24, 1987) is an American-Israeli former basketball player, currently an assistant coach of the Duke Blue Devils men's basketball team. Scheyer led his high school team to an Illinois state basketball championship as a high school All-American, and was one of the starters on the 2009–10 Duke Blue Devils that won the 2010 NCAA Basketball Championship, as a college All-American. He was a prolific high school scorer, and later an Atlantic Coast Conference (ACC) leader in numerous statistical categories, ranging from free throw percentage and three point shots/game to assists/turnover ratio.
Document 2: 2012 NBA draft: The 2012 NBA Draft was held on June 28, 2012, at Prudential Center in Newark, New Jersey. The draft started at 7:00 pm Eastern Daylight Time (2300 UTC), and was broadcast in the United States on ESPN. In this draft, National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. This draft marked the first time that the first two players selected were from the same school (Anthony Davis and Michael Kidd-Gilchrist were teammates at Kentucky). It also set a record of having six players from one school (Kentucky) being selected in the two rounds of the draft and was the first draft to have the first three selections be college freshmen all from the same conference, the Southeastern Conference. Not only that, but it also featured the oldest player to ever get selected in an NBA draft, with Bernard James being 27 years old at the time of the draft. Of the players drafted, 30 are forwards, 21 are guards, and 9 are centers.
Document 3: 2010–11 Duke Blue Devils men's basketball team: The 2010–11 Duke Blue Devils men's basketball team represented Duke University in the 2010–11 NCAA Division I men's basketball season. Returning as head coach was Hall of Famer Mike Krzyzewski. The team played its home games at Cameron Indoor Stadium in Durham, North Carolina and are members of the Atlantic Coast Conference. The team finished the regular season with a record of 30–4, ranked #1 in the media polls a total of eleven weeks during the season. They also won the ACC Tournament, winning for the third consecutive year. As the #1 seed in the west region of the 2011 NCAA Men's Division I Basketball Tournament, they defeated Hampton in the second round and Michigan in the third round to advance to the "Sweet Sixteen" where they were defeated by Arizona to finish the season 32–5. Their best player Kyrie Irving played an important role on their team. Kyrie Irving's backup was Karl Colombus.
Document 4: J. R. Smith: Earl Joseph "J. R." Smith III (born September 9, 1985) is an American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). He played high school basketball at New Jersey basketball powerhouse Saint Benedict's Preparatory School in Newark. He entered the NBA out of high school after being selected in the first round of the 2004 NBA draft with the 18th overall pick by the New Orleans Hornets (now known as the New Orleans Pelicans). Over his NBA career, Smith has also played for the Hornets, Denver Nuggets and New York Knicks. Smith also played overseas for the Zhejiang Golden Bulls of the Chinese Basketball Association due to the 2011 NBA lockout. Smith won an NBA championship with the Cavaliers in 2016.
Document 5: 2012 NBA draft: The 2012 NBA Draft was held on June 28, 2012, at Prudential Center in Newark, New Jersey. The draft started at 7:00 pm Eastern Daylight Time (2300 UTC), and was broadcast in the United States on ESPN. In this draft, National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. This draft marked the first time that the first two players selected were from the same school (Anthony Davis and Michael Kidd-Gilchrist were teammates at Kentucky). It also set a record of having six players from one school (Kentucky) being selected in the two rounds of the draft and was the first draft to have the first three selections be college freshmen all from the same conference, the Southeastern Conference. Not only that, but it also featured the oldest player to ever get selected in an NBA draft, with Bernard James being 27 years old at the time of the draft. Of the players drafted, 30 are forwards, 21 are guards, and 9 are centers.
Document 6: Kyle Singler: Kyle Edward Singler (born May 4, 1988) is an American professional basketball player for the Oklahoma City Thunder of the National Basketball Association (NBA). Singler was a four-year starter for the Duke men's basketball team and was instrumental in their 2010 NCAA championship run, earning MVP of the Final Four. In the 2011 NBA draft, the Detroit Pistons selected Singler in the second round with the overall 33rd pick. Singler joined the Pistons for the 2012–13 season after playing in Spain during 2011–12.
Document 7: 2011 NBA draft: The 2011 NBA draft was held on June 23, 2011, at Prudential Center in Newark, New Jersey. The draft started at 7:00 pm Eastern Daylight Time (2300 UTC), and was broadcast in the United States on ESPN. In this draft, National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. The Cleveland Cavaliers had the first pick due to a previous trade they had involving the Los Angeles Clippers, choosing point guard Kyrie Irving of Duke. Of the 60 players drafted, 7 were freshmen, 7 were sophomores, 14 were juniors, 19 were seniors, 12 were international players without U.S. college basketball experience (including the first ever Qatari-selected player), and 1 was a D-League player.
Document 8: Kyrie Irving: Kyrie Andrew Irving ( , born March 23, 1992) is an American professional basketball player for the Boston Celtics of the National Basketball Association (NBA). He was named NBA Rookie of the Year after being selected by the Cleveland Cavaliers with the first overall pick in the 2011 NBA draft. A four-time NBA All-Star, Irving was selected to the All-NBA Third Team in 2015. He won an NBA Championship with the Cavaliers in 2016.
Document 9: Nolan Smith: Nolan Derek Smith (born July 25, 1988) is an American former professional basketball player and current special assistant coach for the Duke Blue Devils men's basketball team. He played college basketball for Duke before being drafted 21st overall by the Portland Trail Blazers in the 2011 NBA draft. As a junior, he started at shooting guard for Duke's national champion 2010 team. As a senior, he was named a consensus first-team All-American and the ACC Player of the Year.
Document 10: Mason Plumlee: Mason Alexander Plumlee (born March 5, 1990) is an American professional basketball player for the Denver Nuggets of the National Basketball Association (NBA). As a freshman in 2009–10, he was a back-up forward for the Duke Blue Devils men's basketball team's national championship team, playing with his older brother Miles. He was a 2009 McDonald's All-American in high school. During his senior year at Duke, he also played with his younger brother Marshall. He was selected with the 22nd overall pick by the Brooklyn Nets in the 2013 NBA draft. Plumlee was also a member of the United States national team that competed in the 2014 FIBA Basketball World Cup.
Document 11: 2014 NBA draft: The 2014 NBA draft was held on June 26, 2014, at Barclays Center in Brooklyn. National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. The draft lottery took place on May 20, 2014. The Cleveland Cavaliers won the draft lottery to earn the first overall pick in the draft; this is the fourth number-one pick for Cleveland since 2003 and third number-one pick over a four-year span from 2011–2014. This draft would also be the first for the reborn Charlotte Hornets, who played as the Bobcats from 2004–2014, since 2001, when the original Charlotte Hornets last selected as the Charlotte Hornets before moving to New Orleans and eventually becoming the current New Orleans Pelicans.
Document 12: 2013 NBA draft: The 2013 NBA draft was held on June 27, 2013, at Barclays Center in Brooklyn, New York. National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. The lottery took place on May 21, 2013. This was the first draft for New Orleans under their new Pelicans name after playing as the New Orleans Hornets previously. It would also be the last draft for the Charlotte Bobcats under their old name, as they went back to playing under their old Hornets moniker that they last used in 2002 once the 2013–14 NBA season was over.
Document 13: 2010 NBA draft: The 2010 NBA draft was held on June 24, 2010, at the Theatre at Madison Square Garden in New York City, New York. The draft, which started at 7:00 pm Eastern Daylight Time (2300 UTC), was broadcast in the United States on ESPN. In this draft, National Basketball Association (NBA) teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. This draft set a record with five players being drafted from the same school in the first round. The players were John Wall (first), DeMarcus Cousins (fifth), Patrick Patterson (fourteenth), Eric Bledsoe (eighteenth), and Daniel Orton (twenty-ninth), all from the University of Kentucky. This draft also marked the second time that an NBA D-League player was drafted, with the first case coming in 2008.
Document 14: 2003 NBA draft: The 2003 NBA draft was held on June 26, 2003, at The Theater at Madison Square Garden in New York City, New York. The NBA announced that 41 college and high school players and a record 31 international players had filed as early-entry candidates for the 2003 NBA draft. The Cleveland Cavaliers, who had a 22.50 percent probability of obtaining the first selection, won the NBA draft lottery on May 22, and Cleveland chairman Gordon Gund said afterward his team would select LeBron James. The Detroit Pistons and the Denver Nuggets were second and third respectively. Lebron was selected first overall by the Cleveland Cavaliers. Darko Milicic was selected 2nd overall by the Detroit Pistons. Carmelo Anthony was drafted 3rd overall by the Denver Nuggets.
Document 15: Kenny Smith: Kenneth "Kenny" Smith (born March 8, 1965) is an American retired professional basketball player who played in the National Basketball Association (NBA). He played in the NBA from 1987 to 1997 as a member of the Sacramento Kings, Atlanta Hawks, Houston Rockets, Detroit Pistons, Orlando Magic, and Denver Nuggets. Nicknamed "The Jet", Smith was an All-American at the University of North Carolina and a two-time NBA Champion with the Houston Rockets. Smith is currently a basketball analyst, and has won several Emmys for his work on "Inside the NBA" on TNT. He also works as an analyst for CBS/Turner during the NCAA Men's Division I Basketball Tournament.
ground_truth: Portland Trail Blazers