Question: Both Niek te Veluwe and Luuk de Jong are of what nationality?

full_context: Document 1: Luuk de Jong: Luuk de Jong (] , born 27 August 1990) is a Dutch footballer, who plays as a forward for PSV Eindhoven and the Netherlands football team.
Document 2: Diederik Boer: Diederik Boer (born 24 September 1980 in Emmeloord, Netherlands) is a Dutch football player who plays as a goalkeeper. He currently plays for PEC Zwolle in the Eredivisie. Boer made his professional debut on 8 March 2003, when FC Zwolle lost to Ajax 5–0. On 31 August 2014 Boer signed a three-year contract with Ajax to replace the departed Kenneth Vermeer as second keeper behind Jasper Cillessen.
Document 3: Arjen Robben: Arjen Robben (] ; born 23 January 1984) is a Dutch professional footballer who plays for German club Bayern Munich and is the captain of the Netherlands national team. He is a forward who usually plays as a left or right sided winger, known for his dribbling skills, speed, crossing ability and his accurate left foot long-range shots from the right wing.
Document 4: Deyovaisio Zeefuik: Deyovaisio Zeefuik (born 11 March 1998) is a Dutch professional football player who plays for Jong Ajax as a right back. His brother Género Zeefuik plays at Balıkesirspor.
Document 5: Ron Vlaar: Ron Peter Vlaar (] ; born 16 February 1985) is a Dutch footballer who plays as a centre back for AZ Alkmaar in the Dutch Eredivisie, having returned to play at his first professional club. Vlaar is a regular at centre back for the Netherlands national team and has played for and captained both Feyenoord and Aston Villa.
Document 6: 2010 Johan Cruyff Shield: The 2010 Johan Cruijff Schaal was held on July 31, 2010 at the Amsterdam ArenA. The match was between the Eredivisie 2009–10 champions FC Twente and KNVB Cup 2009–10 winners Ajax. FC Twente won the match 1–0 by a goal from Luuk de Jong.
Document 7: Lars Nieuwpoort: Lars Nieuwpoort (born 29 November 1994, in Den Helder) is a Dutch professional footballer who currently plays as a centre back for De Graafschap in the Dutch Eerste Divisie. He formerly played for Almere City.
Document 8: Pierre van Hooijdonk: Petrus Ferdinandus Johannes "Pierre" van Hooijdonk (] ; born 29 November 1969) is a retired Dutch international footballer who played as a striker. He had spells with clubs across Europe where he was a prolific goal scorer. Van Hooijdonk was capped 46 times for the Dutch national team for whom he scored 14 goals, and played in the 1998 FIFA World Cup, Euro 2000 and Euro 2004. He was also noted for his spectacular free kicks.
Document 9: Niek te Veluwe: Niek te Veluwe (born 21 December 1993) is a Dutch professional footballer who currently plays for AZSV. Te Veluwe made his debut in professional football for De Graafschap in the match versus FC Den Bosch. He replaced Tim Vincken in the second half. He played for the same amateur club as the likes of Siem de Jong and Luuk de Jong, DZC '68. Former teammate Caner Cavlan also played for DZC '68.
Document 10: PSV Eindhoven: The Philips Sport Vereniging (] , English: Philips Sports Union ), abbreviated as PSV and internationally known as PSV Eindhoven ] is a sports club from Eindhoven, Netherlands. It is best known for its professional football department, which plays in the Eredivisie, the Dutch football top division, since its inception in 1956. Along with Ajax and Feyenoord, PSV is one of the country's "big three" clubs that have dominated the Eredivisie.
Document 11: Demy de Zeeuw: Demy Patrick René de Zeeuw (] ; born 26 May 1983) is a Dutch footballer who last played for NAC Breda and the Netherlands national football team. He is a defensive midfielder described as a good tackler and a gifted passer of the ball. He previously played for AGOVV, Go Ahead Eagles, AZ and AFC Ajax. While at AZ he was a key player in the squad that won the 2008–09 Dutch league, the club's first championship victory in 28 years. Following this success he transferred to Ajax, with whom he won the 2009–10 Dutch Cup, and the 2010–11 Dutch league title.
Document 12: Jan Vennegoor of Hesselink: Johannes "Jan" Vennegoor of Hesselink (] ; born 7 November 1978) is a Dutch former footballer who last played for PSV Eindhoven. He formerly played for the Netherlands national team as a striker. He played for clubs such as the Dutch Eredivisie's FC Twente and PSV Eindhoven, the Scottish Premier League's Celtic, Hull City of the English Premier League and Rapid Vienna of Austria's Bundesliga.
Document 13: Romelu Lukaku: Romelu Menama Lukaku Bolingoli (born 13 May 1993) is a Belgian professional footballer who plays as a striker for Premier League club Manchester United and the Belgium national team. He is one of only five players to score 50 Premier League goals before his 23rd birthday, and the fourth player (and first foreigner) to score 80 before his 24th birthday.
Document 14: Klaas-Jan Huntelaar: Dirk Jan Klaas "Klaas-Jan" Huntelaar (] ; born 12 August 1983), nicknamed "The Hunter", is a Dutch professional footballer who plays as a striker for Ajax and the Netherlands national team.
Document 15: Nigel de Jong: Nigel de Jong (] ; born 30 November 1984) is a Dutch professional footballer who plays as a defensive midfielder for Turkish club Galatasaray and the Netherlands national team. He joined the Ajax youth academy as a youngster and worked his way through the ranks to make the first team at age 17. Two years later, in 2004, he made his international debut. Additionally, in 2010 he won a World Cup runners-up medal.
ground_truth: Dutch