In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Let me give you an example: Context: Joanne McLeod is a Canadian figure skating coach. She is the skating director at the Champs International Skating Centre of BC (formerly known as the BC Centre of Excellence). Here current and former students include Emanuel Sandhu, Mira Leung, Kevin Reynolds, Jeremy Ten, Nam Nguyen, and many others. In 2012, McLeod became the first level 5 certified figure skating coach in British Columbia., Victor Kraatz, MSC (born April 7, 1971) is a Canadian former ice dancer. In 2003, he and his partner, Shae-Lynn Bourne, became the first North American ice dancers to win a World Championship., Allie Hann-McCurdy (born May 23, 1987 in Nanaimo, British Columbia) is a Canadian ice dancer. McCurdy began skating at age eight and was a singles skater until age 12 when she switched to ice dancing. In 2003 she teamed up with Michael Coreno, with whom she was the 2010 Four Continents silver medalist and the 2008 Canadian bronze medalist. The pair retired in June 2010, to coach at the Gloucester Skating Club., Maikki Uotila - Kraatz ( born 25 February 1977 ) is a Finnish ice dancer . She is a former Finnish national champion with Toni Mattila . She married Victor Kraatz on June 19 , 2004 . The two coach in Vancouver , where they are the ice dancing directors at the BC Centre of Excellence . She and Kraatz have two sons , born September 14 , 2006 and July 10 , 2010 ., Burnaby is a city in British Columbia, Canada, located immediately to the east of Vancouver. It is the third-largest city in British Columbia by population, surpassed only by nearby Surrey and Vancouver., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., British Columbia (BC) is the westernmost province of Canada, with a population of more than four million people located between the Pacific Ocean and the Rocky Mountains. 
British Columbia is also a component of the Pacific Northwest and the Cascadia bioregion, along with the U.S. states of Idaho, Oregon, Washington and Alaska., The "Champs International Skating Centre of British Columbia" (formerly known as the 'BC Centre of Excellence') is one of two major figure skating training centers in Canada. Located in Burnaby, British Columbia, it is home to many great national and international skaters. The programs there are overseen by a staff, including Joanne McLeod, who coaches 3-time Canadian men's national champion Emanuel Sandhu; Bruno Marcotte, who competed at the 2002 Winter Olympics; Victor Kraatz, the 2003 World Champion in ice dancing, and Maikki Uotila, who was a national champion in Finland. The center operates out of Canlan Ice Sports Burnaby 8 Rinks. Notable skaters who train there include Emanuel Sandhu, Mira Leung, Allie Hann-McCurdy & Michael Coreno, Jessica Millar & Ian Moram, Jeremy Ten, and Kevin Reynolds. This skating school is sometimes known as a training site for international competitors to practice for competitions in Vancouver. Champs International hosts its annual competition known as the BC/YK SummerSkate Competition every August., Shae-Lynn Bourne, MSC (born January 24, 1976) is a Canadian ice dancer. In 2003, she and partner Victor Kraatz became the first North American ice dancers to win a World Championship. They competed at three Winter Olympic Games, placing 10th at the 1994 Winter Olympics, 4th at the 1998 Winter Olympics, and 4th at the 2002 Winter Olympics., Vancouver, officially the City of Vancouver, is a coastal seaport city on the mainland of British Columbia, Canada, and the most populous city in the province., Subject: maikki uotila, Relation: country_of_citizenship, Options: (A) american (B) british (C) canada (D) finland (E) montreal
The answer to this example can be: finland
Here is why: This is a good example, as maikki uotila is citizen of the finland.

OK. solve this:
Context: Prairies are ecosystems considered part of the temperate grasslands, savannas, and shrublands biome by ecologists, based on similar temperate climates, moderate rainfall, and a composition of grasses, herbs, and shrubs, rather than trees, as the dominant vegetation type. Temperate grassland regions include the Pampas of Argentina, southern Brazil and Uruguay as well as the steppes of Eurasia.
Lands typically referred to as "prairie" tend to be in North America. The term encompasses the area referred to as the Interior Lowlands of Canada, the United States, and Mexico, which includes all of the Great Plains as well as the wetter, somewhat hillier land to the east. In the U.S., the area is constituted by most or all of the states of North Dakota, South Dakota, Nebraska, Kansas, and Oklahoma, and sizable parts of the states of Montana, Wyoming, Colorado, New Mexico, Texas, Missouri, Iowa, Illinois, Ohio, Indiana, Wisconsin, and western and southern Minnesota. The Central Valley of California is also a prairie. The Canadian Prairies occupy vast areas of Manitoba, Saskatchewan, and Alberta., The Montreal Alouettes are a Canadian football team based in Montreal, Quebec. Founded in 1946, the team has folded and been revived twice. The Alouettes compete in the East Division of the Canadian Football League (CFL) and last won the Grey Cup championship in 2010. Their home field is Percival Molson Memorial Stadium for the regular season and as of 2014 also home of their playoff games., Southern Alberta is a region located in the Canadian province of Alberta. In 2004, the region's population was approximately 272,017. The primary cities are Lethbridge and Medicine Hat. The region is known mostly for agricultural production, but other sectors, such as alternative energy, film production and tourism, are emerging.
Geography.
The region has a total area of approximately 75,500 km² (29,151 sq mi)., Calgary is a city in the Canadian province of Alberta. It is situated at the confluence of the Bow River and the Elbow River in the south of the province, in an area of foothills and prairie, about east of the front ranges of the Canadian Rockies. In the 2011 census, the City of Calgary had a population of 1,096,833 and a metropolitan population of 1,214,839, making it the largest city in Alberta, and the third-largest municipality and fifth-largest census metropolitan area (CMA) in Canada., The Grey Cup is the name of both the championship game of the Canadian Football League (CFL) and the trophy awarded to the victorious team playing Canadian football. It is contested between the winners of the CFL's East and West Divisional playoffs and is one of Canadian television's largest annual sporting events. The Toronto Argonauts have 16 championships, more than any other team. The latest, the 104th Grey Cup, took place in Toronto, Ontario, on November 27, 2016, when the Ottawa Redblacks defeated the Calgary Stampeders 3933 in overtime., Lethbridge is a city in the province of Alberta, Canada, and the largest city in southern Alberta. It is Alberta's fourth-largest city by population after Calgary, Edmonton and Red Deer, and the third-largest by area after Calgary and Edmonton. The nearby Canadian Rockies contribute to the city's warm summers, mild winters, and windy climate. Lethbridge lies southeast of Calgary on the Oldman River., Alberta is a western province of Canada. With an estimated population of 4,196,457 as of July 1, 2015, it is Canada's fourth-most populous province and the most populous of Canada's three prairie provinces. Its area is about . Alberta and its neighbour Saskatchewan were districts of the Northwest Territories until they were established as provinces on September 1, 1905. The premier has been Rachel Notley since May 2015., Tulsa Golden Hurricane athletics programs include the extramural and intramural sports team of the University of Tulsa. These teams are referred to as the Tulsa Golden Hurricane (or variously as Hurricane, TU or Tulsa). Before adopting the name Golden Hurricane in 1922, the University of Tulsa (TU) had many unofficial team nicknames including Kendallites (from TU's predecessor institution Henry Kendall College), Presbyterians (from the university's founding by the Presbyterian Church), Tulsans, Tigers, Orange and Black and Yellow Jackets. The name "Golden Tornadoes" was chosen by TU football coach H.M. Archer (192224) based on new gold and black uniforms (rather than the previous orange and black) and a remark made during practice of the team "roaring through opponents" (during a season when TU went undefeated, including wins over Texas A&M and the University of Arkansas). However, it was quickly discovered that the same name had been chosen in 1917 by Georgia Tech. Archer then substituted the term "hurricane" for "tornado" and a team vote prior to leaving for the game against Texas A&M confirmed the official nickname as "Golden Hurricane"., The University of Arkansas (often shortened to U of A, UARK, or just UA) is a public, co-educational, land-grant, space-grant, research university in Fayetteville, in the U.S. state of Arkansas. It is the flagship campus of the University of Arkansas System which comprises six main campuses within the state  the University of Arkansas at Little Rock, the University of Arkansas at Monticello, the University of Arkansas at Pine Bluff, the University of Arkansas at Fort Smith, and the University of Arkansas for Medical Sciences. More than 26,000 students are enrolled in over 188 undergraduate, graduate, and professional programs. It is classified by the Carnegie Foundation as a research university with highest research activity. Founded as Arkansas Industrial University in 1871, its present name was adopted in 1899 and classes were first held on January 22, 1872. It is noted for its strong architecture, agriculture (particularly animal science and poultry science), business, communication disorders, creative writing, history, law, and Middle Eastern studies programs.<ref name="dailyheadlines.uark.edu/5292.htm"></ref>, Rachel Anne Notley (born April 17, 1964) is a Canadian politician and the 17th and current Premier of Alberta, since 2015. She is a member of the Legislative Assembly of Alberta for Edmonton-Strathcona, and leader of the Alberta New Democratic Party. The daughter of former Alberta NDP leader Grant Notley, Notley's career before politics focused on labour law, with a specialty in workers' compensation advocacy and workplace health and safety issues., FAU Stadium is a college football stadium located at the north end of the main campus of Florida Atlantic University (FAU) in Boca Raton, Florida. Opened in 2011, it is home to the Florida Atlantic Owls football team and is intended to be the first part of FAU's multi-use development project, "Innovation Village"., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., The University of Tulsa (TU) is a private university located in Tulsa, Oklahoma, United States. The university is historically affiliated with the Presbyterian Church. The university offers programs in law, English, computer science, natural sciences, psychology, and engineering. Its faculty includes the Russian poet Yevgeny Yevtushenko, psychologist Robert Hogan, and political scientist Robert Donaldson. The campus's design is predominantly English Gothic., The Canadian Football League (CFL LCF) is a professional sports league in Canada. The CFL is the highest level of competition in Canadian football, a form of gridiron football closely related to American football. Its nine teams, which are located in nine separate cities, are divided into two divisions: the East Division, with four teams, and the West Division with five teams. As of 2016, the league features a 20-week regular season, which traditionally runs from late June to early November; each team plays 18 games with at least two bye weeks. Following the regular season, six teams compete in the league's three-week divisional playoffs, which culminate in the late-November Grey Cup championship, the country's largest annual sports and television event., Percival Molson Memorial Stadium (also known in French as Stade Percival-Molson; commonly referred to as Molson Stadium in English or Stade Molson in French) is an outdoor football stadium located downtown on the slopes of Mount Royal in Montreal, Quebec, Canada. Named in honour of Percival Molson, it is owned by McGill University and has been the home of the Montreal Alouettes of the Canadian Football League from 1947 to 1967 and again from 1998 to present. The stadium is also home to the McGill Redmen of the Quebec University Football League. The Selwyn House Gryphons high-school football team also play their home games at the stadium. The stadium has a capacity of 23,420 the result of a renovation project begun in 2009 that increased capacity from the previous 20,202., Jeff Perrett ( born March 23 , 1984 in Lethbridge , Alberta ) is a Canadian football offensive tackle for the Montreal Alouettes of the Canadian Football League . He was drafted by the Alouettes in the third round of the 2006 CFL Draft . He played college football for the Tulsa Golden Hurricane . Perrett was the East Division nominee for the CFL 's Most Outstanding Offensive Lineman Award in 2014 , winning the Leo Dandurand Trophy . Perrett is a Latter - day Saint ., History.
Even after the emergence of the professional National Football League (NFL), college football remained extremely popular throughout the U.S. 
Although the college game has a much larger margin for talent than its pro counterpart, the sheer number of fans following major colleges provides a financial equalizer for the game, with Division I programs  the highest level  playing in huge stadiums, six of which have seating capacity exceeding 100,000. In many cases, college stadiums employ bench-style seating, as opposed to individual seats with backs and arm rests. This allows them to seat more fans in a given amount of space than the typical professional stadium, which tends to have more features and comforts for fans. (Only two stadiums owned by U.S. colleges or universities  Papa John's Cardinal Stadium at the University of Louisville and FAU Stadium at Florida Atlantic University  consist entirely of chairback seating.), Papa John's Cardinal Stadium is a football stadium located in Louisville, Kentucky, United States, on the southern end of the campus of the University of Louisville. Debuting in 1998, it serves as the home of the Louisville Cardinals football program. The official seating capacity in the quasi-horseshoe shaped facility was 42,000 through the 2008 season. An expansion project that started after the 2008 season was completed in time for the 2010 season has brought the official capacity to 55,000. An additional expansion project aiming to close the open end of the horseshoe to add 10,000 additional seats was announced on August 28, 2015, with the goal of opening within 2 years., Subject: jeff perrett, Relation: educated_at, Options: (A) calgary (B) florida atlantic university (C) illinois (D) law (E) mcgill university (F) medicine (G) university of arkansas (H) university of arkansas at little rock (I) university of arkansas at monticello (J) university of arkansas at pine bluff (K) university of louisville (L) university of tulsa (M) wisconsin
Answer:
university of tulsa