Question: The most famous guest at the Hotel Lester-Lester Cafe won four Olympic golds at what Games?

Context articles: Mariya Kiselyova
Jesse Owens
Galina Kulakova
Hotel Lester-Lester Cafe
Maurice Greene (athlete)
Viktor Saneyev
Dénes Kemény
Lee Eun-chul
Anthony Ervin
Hennie Dompeling

Mariya Aleksandrovna Kiselyova (Russian: Мари́я Александровна Киселёва ; born September 28, 1974 in Samara) is a female synchronised swimmer from Russia.
 She competes in synchronised swimming and has won three Olympic golds and three golds in the world championships.
 In Russia, she is best known as a TV show presenter.
James Cleveland "Jesse" Owens (September 12, 1913March 31, 1980) was an American track and field athlete and four-time Olympic gold medalist in the 1936 Games.
Galina Alexeyevna Kulakova (Russian: Галина Алексеевна Кулакова , born 29 April 1942) is a Soviet former cross country skier, arguably the best skier on distances shorter than 10 km in the early 1970s.
 She won four Olympic golds, two individual in 1972 and two relay golds in 1972 and 1976.
 She was the most successful athlete at the 1972 Winter Olympics, along with Ard Schenk of the Netherlands.
 Competing in the World Championships, she won three individual golds, two in 1974 and one in 1970, and also two relay golds in those years.
 Kulakova also won the 10 km event at the Holmenkollen ski festival in 1970 and 1979.
 Galina Kulakova was also 39 times "Champion of the USSR" between 1969 and 1981.
Hotel Lester-Lester Cafe, also known as the Dodge House-Long Branch, is a historic building located in Mason City, Iowa, United States.
 Its construction, completed in 1915, was a project undertaken by local real estate developer Meir Wolf.
 It was built as a two-story building a block away from the passenger and freight depots of the Chicago and North Western Railroad and the Chicago Great Western Railway.
 The building was meant to be used as a railroad hotel so passengers and rail employees would not have to travel the six to eight blocks to the hotels downtown.
 It is the only remaining railroad hotel left in Mason City.
 Hotel guests stayed in the 29 rooms on the second floor, and three commercial spaces on the first floor were occupied by a variety of restaurants, grocery stores and barbershops.
 Its most famous guest was track star Jesse Owens, who was in town in December 1937 for a basketball exhibition.
 He could not stay at the other hotel's in town because of his race.
 In 1975 the hotel's name was changed to the Dodge House and the Long Branch Saloon occupied the space that had previously housed a cafe.
 By that time it was largely used as a rooming house, and it was used to house the homeless.
 The building was listed on the National Register of Historic Places in 2002.
Maurice Greene (born July 23, 1974) is an American former track and field sprinter who specialized in the 100 meters and 200 meters.
 He is a former 100 m world record holder with a time of 9.79 seconds.
 During the height of his career (1997–2004) he won four Olympic medals and was a five-time World Champion.
 This included three golds at the 1999 World Championships, a feat which had previously only been done by Carl Lewis and Michael Johnson and has since been equaled by three others.
Viktor Danilovich Saneyev (Russian: Виктор Данилович Санеев ; born 3 October 1945) is a retired triple jumper, who competed internationally for the USSR and won four Olympic medals; three golds (1968, 1972 and 1976) and one silver (1980).
 He was born in Sukhumi, Georgian SSR, and trained in Sukhumi and later in Tbilisi.
Dénes Kemény (born June 14, 1954 in Budapest) is a former Hungarian water polo player who was the trainer and president of the Hungarian National Men Water Polo Team from 1997 to 2012.
 During his reign the Hungarian team won at least a medal in 24 of its 29 major tournaments, including three Olympic golds in a row between 2000 and 2008.
Lee Eun-chul (Korean: 이은철; born January 3, 1967) is a South Korean rifle shooter who was the first Korean to compete at five Olympic Games (1984 to 2000).
 He reached the 1992 and 1996 Olympic finals in 50 metre rifle prone, the first time advancing from 8th position to winning the gold medal.
 He also won two golds at the World Championships, four golds at the Asian Championships, and five golds at the Asian Games.
Anthony Lee Ervin (born May 26, 1981) is an American competition swimmer who has won four Olympic medals and two World Championship golds.
 At the 2000 Summer Olympics, he won a gold medal in the men's 50-meter freestyle, and earned a silver medal as a member of the second-place United States relay team in the 4×100-meter freestyle event.
 He was the second swimmer of African descent after Anthony Nesty of Suriname to win an individual gold medal in Olympic swimming.
 He is the first United States citizen of African descent to medal gold in an individual Olympic swimming event.
Hendrikus "Hennie" Dompeling (born April 9, 1966 in Haarlemmermeer) is a Dutch sport shooter.
 He has competed for the Netherlands in skeet shooting at five Olympics (1988 to 2004), and has been close to an Olympic medal in 2000 (finishing in fourth place).
 Outside the Olympic career, Dompeling has produced a phenomenal record of twenty-one medals in a major international competition: two bronze at the World Championships, a total of four (two golds and two silver) at the ISSF World Cup final, a total of nine (five golds, three silver, one bronze) at numerous ISSF World Cup meets, and a total of six (two golds, one silver, and three bronze) under both junior and senior category at the European Championships.