Question: When did the person with the most hat tricks between Messi and Ronaldo go to Manchester United?

full_context: Document 1: Cristiano Ronaldo: Cristiano Ronaldo dos Santos Aveiro GOIH, ComM (European Portuguese: (kɾiʃˈtjɐnu ʁoˈnaɫdu); born 5 February 1985) is a Portuguese professional footballer who plays as a forward for Spanish club Real Madrid and the Portugal national team. Often considered the best player in the world and widely regarded as one of the greatest of all time, Ronaldo has a record - tying five Ballon d'Or awards, the most for a European player, and is the first player to win four European Golden Shoes. He has won 26 trophies in his career, including five league titles, five UEFA Champions League titles and one UEFA European Championship. A prolific goalscorer, Ronaldo holds the records for most official goals scored in Europe's top - five leagues (395), the UEFA Champions League (120), the UEFA European Championship (9), as well as those for most assists in the UEFA Champions League (34) and the UEFA European Championship (6). He has scored over 650 senior career goals for club and country.
Document 2: List of La Liga top scorers: La Liga's all - time top goalscorer is Barcelona's Lionel Messi, who also holds the record for most goals scored in a season with 50 goals in 2011 -- 12. Athletic Bilbao's Telmo Zarra, who held the distinction of being the competition's all - time top scorer until 2014, was top scorer in six seasons between 1945 and 1953. Three other players -- Real Madrid's Alfredo Di Stéfano, Quini of Sporting de Gijón and Barcelona, and Hugo Sánchez of Atlético Madrid and Real Madrid -- each finished as top scorer in five seasons.
Document 3: List of UEFA Champions League hat-tricks: Rank Player Hat - tricks Cristiano Ronaldo 7 Lionel Messi Mario Gómez Filippo Inzaghi Luiz Adriano 6 Adriano Sergio Agüero Karim Benzema Andy Cole Didier Drogba Samuel Eto'o Robert Lewandowski Roy Makaay Michael Owen Marco Simone Andriy Shevchenko Roberto Soldado Ruud van Nistelrooy
Document 4: Cristiano Ronaldo: Cristiano Ronaldo dos Santos Aveiro GOIH ComM (European Portuguese: [kɾiʃˈtjɐnu ʁoˈnaɫdu]; born 5 February 1985) is a Portuguese professional footballer who plays as a forward for Italian club Juventus and captains the Portugal national team. Often considered the best player in the world and  widely regarded as one of the greatest players of all time, Ronaldo has a record-tying five Ballon d'Or awards, the most for a European player, and is the first player to win four European Golden Shoes. He has won 29 trophies in his career, including six league titles, five UEFA Champions League's, one UEFA European Championship, and one UEFA Nations League. A prolific goalscorer, Ronaldo holds the records for most official goals scored in the UEFA Champions League (126), the UEFA European Championship (9), as well as those for most assists in the UEFA Champions League (34) and the UEFA European Championship (6). He has scored over 700 senior career goals for club and country.
Document 5: List of La Liga hat-tricks: Below is the list of players that have scored a hat - trick in a La Liga match since the league's creation, in 1929. Since its creation, more than 100 players have scored at least a hat - trick. Cristiano Ronaldo has scored 34 La Liga hat - tricks, making him the player with the most hat - tricks in La Liga history. He is followed by Lionel Messi, with 30.
Document 6: List of La Liga hat-tricks: Below is the list of players that have scored a hat - trick in a La Liga match since the league's creation, in 1929. Since its creation, more than 100 players have scored at least a hat - trick. Cristiano Ronaldo has scored 32 La Liga hat - tricks, making him the player with the most hat - tricks in La Liga history. He is followed by Lionel Messi, with 28.
Document 7: Cristiano Ronaldo: Cristiano Ronaldo Cristiano Ronaldo with Portugal at the 2018 FIFA World Cup Full name Cristiano Ronaldo dos Santos Aveiro Date of birth (1985 - 02 - 05) 5 February 1985 (age 33) Place of birth Funchal, Madeira, Portugal Height 1.85 m (6 ft 1 in) Playing position Forward Club information Current team Juventus Number 7 Youth career 1992 -- 1995 Andorinha 1995 -- 1997 Nacional 1997 -- 2002 Sporting CP Senior career * Years Team Apps (Gls) 2002 -- 2003 Sporting CP B (0) 2002 -- 2003 Sporting CP 25 (3) 2003 -- 2009 Manchester United 196 (84) 2009 -- 2018 Real Madrid 292 (311) 2018 -- Juventus 0 (0) National team Portugal U15 9 (7) 2001 -- 2002 Portugal U17 7 (5) 2003 Portugal U20 5 (1) 2002 -- 2003 Portugal U21 10 (3) Portugal U23 (2) 2003 -- Portugal 154 (85) Honours (show) Men's football Representing Portugal UEFA European Championship 2004 Portugal 2012 Poland & Ukraine 2016 France FIFA Confederations Cup 2017 Russia * Senior club appearances and goals counted for the domestic league only and correct as of 19 May 2018 ‡ National team caps and goals correct as of 30 June 2018
Document 8: Cristiano Ronaldo: Cristiano Ronaldo dos Santos Aveiro GOIH ComM (European Portuguese: (kɾiʃˈtjɐnu ʁoˈnaɫdu); born 5 February 1985) is a Portuguese professional footballer who plays as a forward for Spanish club Real Madrid and the Portugal national team. Often considered the best player in the world and widely regarded as one of the greatest of all time, Ronaldo has a record - tying five Ballon d'Or awards, the most for a European player, and is the first player to win four European Golden Shoes. He has won 26 trophies in his career, including five league titles, five UEFA Champions League titles and one UEFA European Championship. A prolific goalscorer, Ronaldo holds the records for most official goals scored in Europe's top - five leagues (395), the UEFA Champions League (120), the UEFA European Championship (9), as well as those for most assists in the UEFA Champions League (34) and the UEFA European Championship (6). He has scored over 670 senior career goals for club and country.
Document 9: List of La Liga top scorers: La Liga's all - time top goalscorer is FC Barcelona's Lionel Messi, who also holds the record for most goals scored in a season with 50 goals in 2011 - 12. Athletic Bilbao's Telmo Zarra, who was the competition's all - time top scorer until 2014, was top scorer in six seasons between 1945 and 1953. Four other players -- Lionel Messi, Real Madrid's Alfredo Di Stéfano, Quini of Sporting de Gijón and Barcelona, and Hugo Sánchez of Atlético Madrid and Real Madrid -- each finished as top scorer in five seasons.
Document 10: Cristiano Ronaldo: Cristiano Ronaldo dos Santos Aveiro GOIH, ComM (Portuguese pronunciation: (kɾiʃ'tjɐnu ʁuˈnaɫdu); born 5 February 1985) is a Portuguese professional footballer who plays as a forward for Spanish club Real Madrid and the Portugal national team. Often considered the best player in the world and widely regarded as one of the greatest of all time, Ronaldo has four FIFA Ballon d'Or awards, the most for a European player, and is the first player in history to win four European Golden Shoes. He has won 24 trophies in his career, including five league titles, four UEFA Champions League titles and one UEFA European Championship. A prolific goalscorer, Ronaldo holds the records for most official goals scored in the top five European leagues (372), the UEFA Champions League (107) and the UEFA European Championship (29), as well as the most goals scored in a UEFA Champions League season (17). He has scored more than 600 senior career goals for club and country.
Document 11: Cristiano Ronaldo: Cristiano Ronaldo GOIH, ComM Ronaldo at the 2017 FIFA Confederations Cup Full name Cristiano Ronaldo dos Santos Aveiro Date of birth (1985 - 02 - 05) 5 February 1985 (age 32) Place of birth Funchal, Madeira, Portugal Height 1.85 m (6 ft 1 in) Playing position Forward Club information Current team Real Madrid Number 7 Youth career 1992 -- 1995 Andorinha 1995 -- 1997 Nacional 1997 -- 2002 Sporting CP Senior career * Years Team Apps (Gls) 2002 -- 2003 Sporting CP B (0) 2002 -- 2003 Sporting CP 25 (3) 2003 -- 2009 Manchester United 196 (84) 2009 -- Real Madrid 265 (285) National team 2001 Portugal U15 9 (7) 2001 -- 2002 Portugal U17 7 (5) 2003 Portugal U20 5 (1) 2002 -- 2003 Portugal U21 10 (3) Portugal U23 (2) 2003 -- Portugal 145 (78) Honours (show) Representing Portugal UEFA European Championship Winner 2016 France Runner - up 2004 Portugal 2012 Poland & Ukraine FIFA Confederations Cup 2017 Russia * Senior club appearances and goals counted for the domestic league only and correct as of 23: 00, 3 June 2017 (UTC). ‡ National team caps and goals correct as of 22: 40, 3 September 2017 (UTC)
Document 12: El Clásico: Player Club La Liga Copa Super Cup League Cup Europe Total Lionel Messi Barcelona 17 -- 6 -- 25 Alfredo Di Stéfano Real Madrid 14 -- -- 18 Cristiano Ronaldo Real Madrid 8 5 -- -- 17 Raúl Real Madrid 11 -- -- 15 César Barcelona 12 -- -- -- 14 Francisco Gento Real Madrid 10 -- -- 14 Ferenc Puskás Real Madrid 9 -- -- 14 Santillana Real Madrid 9 -- -- 12 Hugo Sánchez Real Madrid 8 -- -- -- 10 Juanito Real Madrid 8 -- -- -- 10 Josep Samitier Barca / Real 6 -- -- -- 10 Estanislao Basora Barcelona 8 -- -- -- 9 Jaime Lazcano Real Madrid 8 -- -- -- -- 8 Karim Benzema Real Madrid 6 -- -- 8 Iván Zamorano Real Madrid -- -- 8 Eulogio Martínez Barcelona 5 -- -- 8 Luis Suárez Barcelona -- -- 8 Santiago Bernabéu Real Madrid -- 8 -- -- -- 8
Document 13: List of UEFA Champions League hat-tricks: Twelve players have scored more than three goals in a match; of these, only Lionel Messi has achieved this more than once, and only Messi and Luiz Adriano have scored five. The other ten players to achieve this feat are Marco van Basten, Simone Inzaghi, Dado Pršo, Ruud van Nistelrooy, Andriy Shevchenko, Bafétimbi Gomis, Mario Gómez, Robert Lewandowski, Zlatan Ibrahimović and Cristiano Ronaldo.
Document 14: Cristiano Ronaldo: Cristiano Ronaldo GOIH, ComM Ronaldo at the 2017 FIFA Confederations Cup Full name Cristiano Ronaldo dos Santos Aveiro Date of birth (1985 - 02 - 05) 5 February 1985 (age 32) Place of birth Funchal, Madeira, Portugal Height 1.85 m (6 ft 1 in) Playing position Forward Club information Current team Real Madrid Number 7 Youth career 1992 -- 1995 Andorinha 1995 -- 1997 Nacional 1997 -- 2002 Sporting CP Senior career * Years Team Apps (Gls) 2002 -- 2003 Sporting CP B (0) 2002 -- 2003 Sporting CP 25 (3) 2003 -- 2009 Manchester United 196 (84) 2009 -- Real Madrid 270 (286) National team 2001 Portugal U15 9 (7) 2001 -- 2002 Portugal U17 7 (5) 2003 Portugal U20 5 (1) 2002 -- 2003 Portugal U21 10 (3) Portugal U23 (2) 2003 -- Portugal 147 (79) Honours (show) Representing Portugal UEFA European Championship Winner 2016 France Runner - up 2004 Portugal 2012 Poland & Ukraine FIFA Confederations Cup 2017 Russia * Senior club appearances and goals counted for the domestic league only and correct as of 23: 00, 22 October 2017 (UTC). ‡ National team caps and goals correct as of 22: 40, 10 October 2017 (UTC)
Document 15: Cristiano Ronaldo: Cristiano Ronaldo GOIH, ComM Ronaldo at the 2017 FIFA Confederations Cup Full name Cristiano Ronaldo dos Santos Aveiro Date of birth (1985 - 02 - 05) 5 February 1985 (age 32) Place of birth Funchal, Madeira, Portugal Height 1.87 m (6 ft 2 in) Playing position Forward Club information Current team Real Madrid Number 7 Youth career 1992 -- 1995 Andorinha 1995 -- 1997 Nacional 1997 -- 2002 Sporting CP Senior career * Years Team Apps (Gls) 2002 -- 2003 Sporting CP B (0) 2002 -- 2003 Sporting CP 25 (3) 2003 -- 2009 Manchester United 196 (84) 2009 -- Real Madrid 277 (289) National team Portugal U15 9 (7) 2001 -- 2002 Portugal U17 7 (5) 2003 Portugal U20 5 (1) 2002 -- 2003 Portugal U21 10 (3) Portugal U23 (2) 2003 -- Portugal 147 (79) Honours (show) Representing Portugal UEFA European Championship Winner 2016 France Runner - up 2004 Portugal 2012 Poland & Ukraine FIFA Confederations Cup 2017 Russia * Senior club appearances and goals counted for the domestic league only and correct as of 15: 00, 23 December 2017 (UTC). ‡ National team caps and goals correct as of 22: 40, 10 October 2017 (UTC)
ground_truth: 2003
sub_queries: who has the most hat tricks between messi and ronaldo Answer: Cristiano Ronaldo
when did Cristiano Ronaldo go to manchester united Answer: 2003