Question: Nelson López is a football player that played for Argentina for which title cup?

full_context: Document 1: 1974 FIFA World Cup: The 1974 FIFA World Cup, the tenth staging of the World Cup, was held in West Germany (including West Berlin) from 13 June to 7 July. The tournament marked the first time that the current trophy, the FIFA World Cup Trophy, created by the Italian sculptor Silvio Gazzaniga, was awarded. The previous trophy, the Jules Rimet Trophy, had been won for the third time by Brazil in 1970 and awarded permanently to the Brazilians. The host nation won the title beating the Netherlands in the final, 2–1. The victory was the second for West Germany, who had also won in 1954. Australia, East Germany, Haiti and Zaire made their first appearances at the final stage, and the Netherlands and Poland their first since 1938.
Document 2: Argentinos Juniors: Asociación Atlética Argentinos Juniors is an Argentine sports club based in La Paternal, Buenos Aires. The club is mostly known for its football team, which currently plays in the Argentine Primera División, and was recognized as one of the most important football teams of South America by FIFA. It is one of the eight Argentine first division teams that won the Copa Libertadores. The continental trophy was won in the club's first entry to the contest, in 1985. The most remarkable sign of this team is the power of its youth teams, which unveiled some of the most talented footballers in Argentinian football history, with Diego Maradona as the greatest example of all.
Document 3: Estadio Monumental Antonio Vespucio Liberti: Estadio Antonio Vespucio Liberti (] ), also referred to as River Plate Stadium, Monumental de Núñez or simply El Monumental, is a stadium in the Núñez district of Buenos Aires, Argentina, home of the football club River Plate. It was opened on 25 May 1938 and named after former club president Antonio Vespucio Liberti. It is the largest stadium in Argentina with a capacity of 62.000 and also home of the Argentina national football team. It was the main venue in the 1951 Pan American Games and in the 1978 FIFA World Cup which hosted the final between Argentina and the Netherlands. Additionally, it hosted four finals of the Copa América, most recently in 2011 for the 2011 Copa América.
Document 4: 1966 FIFA World Cup Final: The 1966 FIFA World Cup Final was the final match in the 1966 FIFA World Cup, the eighth football World Cup and one of the most controversial finals ever. The match was played by England and West Germany on 30 July 1966 at Wembley Stadium in London, and had an attendance of 96,924. The British television audience peaked at 32.30 million viewers, making the final the most watched television event ever in the United Kingdom.
Document 5: World Cup Sculpture: The World Cup Sculpture, or simply The Champions, is a bronze statue of the 1966 World Cup Final located near West Ham United Football Club's Boleyn Ground (Upton Park) stadium in the London Borough of Newham, England. It depicts a famous victory scene photographed after the final, held at the old Wembley Stadium in London, featuring Bobby Moore, Geoff Hurst, Martin Peters and Ray Wilson. It was the first and only time England had won the World Cup, and England captain Moore is pictured held shoulder high, holding the Jules Rimet Trophy aloft. Jointly commissioned by Newham Council and West Ham United, it stands at the junction of Barking Road and Green Street, near the Boleyn Ground. It commemorates West Ham's contribution to the victory, with Moore, Hurst and Peters having all been West Ham players at the time of the 1966 World Cup. Sculpted by the Royal Sculptor Philip Jackson, it was unveiled in 2003 by Prince Andrew, president of the Football Association. Jackson went on to also sculpt the statue of Bobby Moore unveiled at the new Wembley when it opened in 2007.
Document 6: Geoff Hurst: Sir Geoffrey Charles Hurst MBE (born 8 December 1941) is a former England international footballer. A striker, he remains the only man to score a hat-trick in a World Cup final as England recorded a 4–2 victory over West Germany at the old Wembley in 1966.
Document 7: José López scandal: José Francisco López was a low-profile Argentine politician who worked at the Ministry of Federal Planning, Public Investment and Services under minister Julio de Vido during the presidencies of Néstor and Cristina Fernández de Kirchner. He was detained in 2016 in compromising circumstances, while allegedly trying to hide bags containing millions of dollars in a convent.
Document 8: 1966 FIFA World Cup: The 1966 FIFA World Cup, the eighth staging of the World Cup, was held in England from 11 to 30 July. England beat West Germany 4–2 in the final, winning the Jules Rimet Trophy. With this victory, England won their first FIFA World Cup title and became the third World Cup host to win the tournament after Uruguay in 1930 and Italy in 1934.
Document 9: Claudio Caniggia: Claudio Paul Caniggia (] ; ] ; born 9 January 1967 in Henderson, Buenos Aires) is an Argentine retired footballer who played as forward or winger. Caniggia played 50 times for the Argentina national team. He appeared in three World Cups, and was a member of both rival clubs River Plate and Boca Juniors. A quick, and physically strong striker, with good technique, Caniggia was known for his speed as a player, and competed in athletics before his football career, taking part in athletic tournaments at the provincial level, running the 100 meters. In addition to his ability to score goals consistently, he was also equally capable of playing off other forwards, and creating chances for teammates, and was often deployed as an advanced playmaker or creative forward.
Document 10: Nelson López: Nelson López (born 24 June 1941) is an Argentine football defender who played for Argentina in the 1966 FIFA World Cup. He also played for Club Atlético Banfield.
Document 11: List of Nelson F.C. players: Nelson F.C. is an English semi-professional association football club based in the town of Nelson, Lancashire. The club was founded in 1881 and initially played in the Lancashire Combination. In 1921, Nelson became a professional outfit when they were one of the teams selected to play in the inaugural season of the newly formed Football League Third Division North. The team played in the Football League for the following 10 years, enjoying a season in the Second Division in 1923–24. Nelson were relegated from the Football League in 1931, failing re-election after finishing bottom of the league. Defender Clement Rigg amassed the most league appearances for Nelson during this period with 254. The highest goalscorer was Joe Eddleston who netted on 97 occasions for the club before transferring to Swindon Town in 1926.
Document 12: Juan Antonio López Moreno: Juan Antonio López Moreno, commonly known as Juanín (born 6 October 1958), is a Spanish former professional footballer who played as a defender.
Document 13: 1966 FIFA World Cup Final: The 1966 FIFA World Cup Final was the final match in the 1966 FIFA World Cup, the eighth football World Cup and one of the most controversial finals ever. The match was played by England and West Germany on 30 July 1966 at Wembley Stadium in London, and had an attendance of 96,924. The British television audience peaked at 32.30 million viewers, making the final the most watched television event ever in the United Kingdom.
Document 14: 2006 FIFA World Cup: The 2006 FIFA World Cup was the 18th FIFA World Cup, the quadrennial international football world championship tournament. It was held from 9 June to 9 July 2006 in Germany, which won the right to host the event in July 2000. Teams representing 198 national football associations from all six populated continents participated in the qualification process which began in September 2003. Thirty-one teams qualified from this process, along with the host nation, Germany, for the finals tournament. It was the second time that Germany staged the competition (the first was in 1974 as West Germany and also a re-FIFA World Cup), and the tenth time that it was held in Europe.
Document 15: Nelson Valdez: Nelson Antonio Haedo Valdez (born 28 November 1983) commonly known as Nelson Valdez or Nelson Haedo in Spanish speaking countries, is a Paraguayan footballer who plays for Cerro Porteño and the Paraguay national team as a striker.
ground_truth: 1966 FIFA World Cup