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In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : The Bahamas sent a delegation of athletes to compete in the 2008 Summer Olympics, which were held in Beijing, People's Republic of China from 8 to 24 August 2008. Its Beijing appearance marked its fourteenth time at the Olympics since its debut at the 1952 Summer Olympics in Helsinki. The delegation included 25 athletes across four sports (track and field, boxing, swimming and tennis) and nineteen distinct events. Its athletes advanced to semifinals in eight events and finals in five events, medaling in two of them (a silver in men's 4x400meters relay by Andretti Bain, Michael Mathieu, Andrae Williams, Chris Brown, Avard Moncur and Ramon Miller, and a bronze in men's triple jump by Leevan Sands). The Bahamian delegation was one of the largest sent between its debut and 2008. The country's flag bearer was Debbie Ferguson-McKenzie. Context_2 : The 1968 Summer Olympics (Spanish: "Juegos Olimpicos de Verano de 1968"), officially known as the Games of the XIX Olympiad, were an international multi-sport event held in Mexico City, Mexico, in October 1968. Context_3 : Michael Sauer (born 27 August 1941) is a German former triple jumper who competed in the 1968 Summer Olympics. Context_4 : James William "Bill" George Roycroft, OBE (17 March 1915 29 May 2011) was an Australian Olympic equestrian champion. He grew up on a dairy farm and learnt to ride horses there. After serving in the army in World War II, he moved with his family to a soldier's block in western Victoria near Camperdown, where he raised his three sons, all of whom went on to compete alongside their father in the Olympics. At his first Olympics, the 1960 Rome Games, he played a key role on the final day of the team three-day event, despite being thrown off his horse the day before, allowing Australia to win the gold medal in the competition. He went on to compete in four more Olympics from 1964 to 1976, winning bronze medals in team eventing at the 1968 Mexico City and 1976 Munich Games. He later served as coach of the Australian eventing team. Context_5 : Suriname sent a delegation of four people to compete at the 2008 Summer Olympics in Beijing, China: two athletes (Jurgen Themen and Kirsten Nieuwendam and two swimmers (Gordon Touw Ngie Tjouw and Chinyere Pigot) who participated in four distinct events. The appearance of Suriname at Beijing marked its tenth Olympic appearance, which included every Olympic games since the 1968 Summer Olympics in Mexico City and excluded the 1980 Summer Olympics in Moscow. Its four athletes did not advance past the first round in each of their events. The Surinamese flag bearer in Beijing was not an athlete, but Anthony Nesty, the only medalist in Surinamese history (as of the Beijing Olympics) and the nation's Olympic swimming coach. Context_6 : Luke Thomas Michael Hall (born 16 April 1989) is a Swazi swimmer. He competed at the 2008 Summer Olympics and the 2012 Summer Olympics where he was the flag bearer for his country. In the 2012 Summer Olympics he came fourth in his heat with the time of 23.48s. His preparation for the Olympics was a very tough process. Fortunately enough, he was given a wildcard entry into the London 2012 Olympic Games. After his race, Luke said to the press "My hard work has paid off coming into the Olympics. But for Swaziland, we need pools like these {Pointing at olympic pool} in order to be able to compete in this event". This has certainly raised awareness in Swaziland and the government has already decided in putting in 20 m pools in some areas of Swaziland. Context_7 : Howard Wing (28 January 1916 7 March 2008) was a Chinese cyclist. He competed at the 1936 Summer Olympics and the 1948 Summer Olympics. The son of a Chinese father and an Irish mother, Howard Wing grew up in the Dutch port city of Rotterdam. As a teenager, Wing proved to be a talented track cyclist, and trained with the Dutch team. After it was discovered he did not possess a Dutch passport and was thus unable to compete in the Olympics, he was invited to join the Chinese team for the Berlin Games. Never having visited China, Wing accepted and travelled to Berlin. The Chinese cycling team turned out to be very poorly organized, and Wing was mostly left to himself. Despite this, he also represented China at eight World Championships, as well as the 1948 Olympics. In London, Wing broke his collar bone after a fall, effectively ending his cycling career. In 1956 Wing, who owned a business specializing in store displays, emigrated to Canada, where he lived in Niagara Falls until his death. Context_8 : "Playmate to Jesus" is a song by Danish-Norwegian pop band Aqua from their third studio album, "Megalomania". The song, which was released in 2011, is about universal love and "what goes around comes around". The song was published the same day as their other single, "Like a Robot", which was originally planned to be released in July 2011. Despite the song's positive critical reaction, it only charted in Denmark, becoming the group's second lowest-charting single. The music video, directed by Michael Sauer Christensen and filmed in Lyngby, Denmark, premiered on 22 September 2011. Context_9 : Michael Thomas Sauer (born 1937) is a Los Angeles County Superior Court judge. He is best known for sentencing socialite Paris Hilton to 45 days in jail for violating terms of her probation. He was previously a Deputy City Attorney for Los Angeles, California and unsuccessfully argued the famous "Cohen v. California" case before the United States Supreme Court. Context_10 : Michael D. Teruel (born February 1, 1970) is a Filipino-American alpine skier who represented the Philippines at the 1992 Winter Olympics in Albertville, France. He qualified to compete as an alpine-skier at the 1988 Winter Olympics but was not able to compete at the games in Calgary. fact_1 : Michael Sauer (born 27 August 1941) is a German former triple jumper who competed in the 1968 Summer Olympics. fact_2 : The 1968 Summer Olympics (Spanish: "Juegos Olimpicos de Verano de 1968"), officially known as the Games of the XIX Olympiad, were an international multi-sport event held in Mexico City, Mexico, in October 1968. Question: In what city did Michael Sauer compete in the Olympics?
Output:
Mexico City, Mexico