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.

[EX Q]: Context_1 : The New York Hockey Club, also known as the Hockey Club of New York, was an amateur ice hockey team from Manhattan in New York City. The New York Hockey Club played in the American Amateur Hockey League between 1897 and 1917 and won one championship title, in the 1912–13 season. Canadian ice hockey player Tom "Attie" Howard coached the 1912–13 team. Context_2 : The Spengler Cup is an annual invitational ice hockey tournament held in Davos, Switzerland. First held in 1923, the Spengler Cup is often cited as the oldest invitational ice hockey tournament in the world. The event is hosted by the Swiss team HC Davos and played each year in Davos, Switzerland, between Christmas (December 25) and New Year's Day. Currently, all games are held at Vaillant Arena. Context_3 : Louis Dufour (28 July 1901 – May 1960) was a Swiss ice hockey player who competed in the 1920 Summer Olympics, in the 1924 Winter Olympics, and in the 1928 Winter Olympics. In 1920 he participated with the Swiss ice hockey team in the Summer Olympics ice hockey tournament. Four years later he was also a member of the Swiss team in the first Winter Olympics tournament. At the 1928 Olympics he won the bronze medal with the Swiss ice hockey team. Context_4 : The 2013 Spengler Cup was held in Davos, Switzerland between 26 and 31 December 2013. All matches were played at HC Davos's home known as Vaillant Arena. Six competing teams were split into two groups of three. The two groups, named Torriani and Cattini, were named after legendary Swiss hockey players Richard 'Bibi' Torriani and the Cattini brothers, Hans and Ferdinand. Context_5 : Hockey Club Davos is a professional Swiss ice hockey club based in Davos, Switzerland. Davos plays in the National League (NL). The team is usually a strong force in the league and often bolster their roster with Swiss national team players and players who once played for National Hockey League teams. HC Davos also has hosted the annual Spengler Cup tournament, an invitational competition, since 1923. Context_6 : The Birmingham Lions Ice Hockey Club (Formerly the Birmingham Eagles Ice Hockey Club) is the Ice hockey club that represents the higher education establishments of the West Midlands Conurbation. They currently play in the British Universities Ice Hockey Association. Context_7 : The Victoria Hockey Club of Montreal, Quebec, Canada was an early men's amateur ice hockey club. Its date of origin is ascribed to either 1874, 1877 or 1881, making it either the first or second organized ice hockey club after McGill University. The club played at its own rink, the Victoria Skating Rink in Montreal. The club was winners of the Stanley Cup in 1895 and held it except for a period in 1896 until 1899. The club remained amateur, splitting from the ranks of teams turned professional in 1908. The amateur hockey club was the first winner of the Allan Cup and continued in play until 1939 after its 65th season. The club often also fielded junior and intermediate teams. Context_8 : Oxford University Ice Hockey Club, also known as Oxford University Blues, is one of the world's oldest ice hockey teams. Tradition places the origin of the team in 1885, when a match is said to have been played against Cambridge University Ice Hockey Club at St Moritz. This date is recognised by the Hockey Hall of Fame, and prior to the 1985 Ice Hockey Varsity Match, the International Ice Hockey Federation formally recognised the 1885 game as the first ice hockey match played in Europe. However, there is no contemporary evidence that this match took place, and Oxford now claims that this was a bandy match. Context_9 : Thomas Neil Phillips (May 22, 1883 – November 30, 1923) was a Canadian professional ice hockey left winger. Like other players of the time, Phillips played for several different teams and leagues, and is most notable for his time with the Kenora Thistles; he also played with the Montreal Hockey Club, the Ottawa Hockey Club, the Toronto Marlboros and the Vancouver Millionaires. Phillips participated in six challenge series for the Stanley Cup, the championship trophy of hockey; his team won the Cup twice: the Montreal Hockey Club in 1903 and the Kenora Thistles in January 1907, whom he captained. One of the best defensive forwards of his era, he was also known for his all-around skill, particularly his strong shot. His younger brother, Russell, also played for the Thistles and was a member of the team when they won the Stanley Cup. When the Hockey Hall of Fame was founded in 1945, Phillips was one of the original nine inductees. Context_10 : Fife Flyers Ice Hockey Club is the oldest professional ice hockey club in the UK, established in 1938. The Flyers play their home games at Fife Ice Arena in Kirkcaldy which has a capacity of just Over 3000 (seated and standing). The arena is home to not only Fife Flyers, who play in the Elite Ice Hockey League but also to Kirkcaldy Junior Ice Hockey Club. Traditionally many of the Flyers' players have come up through the junior ranks to play at a professional level. fact_1 : The 2013 Spengler Cup was held in Davos, Switzerland between 26 and 31 December 2013. fact_2 :  All matches were played at HC Davos's home known as Vaillant Arena. fact_3 : Hockey Club Davos is a professional Swiss ice hockey club based in Davos, Switzerland. Question: The 2013 Spengler Cup were played at this Swiss ice hockey club's home, known as what?
[EX A]: Vaillant Arena

[EX Q]: Context_1 : Huaihua () is a prefecture-level city in the south western Hunan, China. it covers 27,564 km2 and is bordered by Xiangxi to the northern west; Zhangjiajie, Changde to the north; Yiyang, Loudi and Shaoyang to the east; Guilin and Liuzhou of Guangxi to the south; Qiandongnan, Tongren of Guizhou to the southern west. It has 4,741,948 of population (2010 census), shares 7.22% of the province. According to 2010 Census, there are 2,909,574 Han Chinese, Han shares 61.4% of the population, 1,832,289 population of minorities, 38.6%; Dong, Miao, Tujia, Yao and Bai are major native minorities. Huaihua is the central region of Dong ethnic population, there lives 816,481 Dong people (2010 census), it shares 28.35 per centage of Chinese Dong ethnic group. Context_2 : Hongjiang District () is a management area which is a part of Hongjiang City, Hunan Province, China, it is directly under the administration of Huaihua Prefecture-level City. Context_3 : The Wu River () is a left tributary of the Yuan River in south China. This upper stream is called Wuyang River () in Guizhou Province; it rises on the western slopes of Mount Foding in the southeast of Weng'an County. The river runs eastward into Hunan Province and then is called the "Wu River". It joins Yuan River at Hongjiang City. The river has a length of 444 km and drains an area of 10334 km2 . Context_4 : Dongkou County () is a county in the Province of Hunan, China, it is under the administration of Shaoyang City. Located in the midwestern Hunan, the county is bordered to the northeast by Longhui County, to the northwest by Xupu County and Hongjiang City, to the southwest by Suining County, to the southeast by Xinning County. Dongkou County covers 2,200 km2 , as of 2015, it had a registered population of 870,900 and a permanent resident population of 784,500. The county has 11 towns, 9 townships and 3 subdistricts under its jurisdiction, the county seat is Wenchang Subdistrict (文昌街道). Context_5 : Changqi Village () is a village in the southeastern part of Longtian Township (龙田乡), Hongjiang City, which is located in the western part of Hunan Province, China. s of 2014 it had a population of about 1,400. Most of the villagers share the same surname, Duan, and there is an ancestral shrine specifically for all the people surnamed Duan. Context_6 : Tongren () is a prefecture-level city in eastern Guizhou province, People's Republic of China, located within a tobacco planting and crop agricultural area. Tongren was known as Tongren Prefecture (铜仁地区 ) until November 2011, when it was converted into a prefecture-level city. Context_7 : Tongren Fenghuang Airport (IATA: TEN, ICAO: ZUTR) is an airport serving the city of Tongren in Guizhou Province, China. It is located in the town of Daxing in Songtao Miao Autonomous County, 21 kilometers from Tongren and 34 kilometers from Fenghuang, a popular tourist destination in neighboring Hunan Province. The airport was opened in 2001. Originally called Tongren Daxing Airport (), it was renamed due to the fame of Fenghuang. Context_8 : Hongjiang (), formerly Qianyang County () is a county-level city in Hunan Province, China, it is under the administration of Huaihua prefecture-level City. Context_9 : The Wu River () is a right tributary of the Yuan River in southwestern Hunan Province, south China. It rises in the southern Chengbu Miao Autonomous County. The river runs northward joins Yuan River at Guihuayuan, Hongjiang City. The river has a length of 244 km and drains an area of 4205 km2 . Context_10 : Bijiang District (), is the seat of the city of Tongren, Guizhou province, People's Republic of China. The area was known as Tongren City (铜仁市) until November 2011, when it was renamed Bijiang District. The district has an area of 1514 km2 and has a population of 340,000. fact_1 : Hongjiang (), formerly Qianyang County () is a county-level city in Hunan Province, China, it is under the administration of Huaihua prefecture-level City. fact_2 : Tongren () is a prefecture-level city in eastern Guizhou province, People's Republic of China, located within a tobacco planting and crop agricultural area. Question: are Hongjiang and Tongren both city's withing China?
[EX A]: yes

[EX Q]: Context_1 : Mcity is a 32 acre mock city and proving ground built for the testing of wirelessly connected and driver-less cars located on the University of Michigan North Campus in Ann Arbor, Michigan. The project, which officially opened on July 20, 2015, is built on land purchased by the university from a former Pfizer facility. It cost US$10 million and will be collaboratively managed by Mcity (formerly the Mobility Transformation Center - MTC). In November 2015, Ford Motor Company announced that it is the first car company to use the new facility. Context_2 : Lubriderm is a hand and body lotion first created by the Texas Pharamacal Company of San Antonio. The company was sold to Warner Lambert and later Lubriderm was sold to Pfizer. It was then purchased by Johnson & Johnson and is now one of their consumer products. Context_3 : In early 2006 the North Carolina State Ports Authority (NCSPA) conceived its proposal for a North Carolina International Terminal to be created on property that it purchased just north of the town of Southport, NC between the Progress Energy Brunswick Nuclear Power Plant and the Sunny Point Military Ammunitions Port. The NCSPA purchased the property in early 2006 for $30 million from Pfizer. Eleven years later the proposal, having met substantial public and political resistance, will not likely move forward in the foreseeable future. Context_4 : NoPort Southport NC, Inc., is a grassroots organization of citizens of the lower Cape Fear region of North Carolina, formed in 2008 to oppose the development of the North Carolina International Terminal (NCIT). The NCIT project, initiated by the North Carolina State Ports Authority (NCSPA), would construct a large container terminal (megaport) on an undeveloped site on the Cape Fear River near Southport that they had purchased from Pfizer in 2006. Context_5 : Schick is a brand of personal care and safety razors owned by Edgewell Personal Care. The company was founded in 1926 and was purchased by Energizer in 2003 from Pfizer. On July 1, 2015, Energizer split into two companies with Schick falling under Edgewell Personal Care. Context_6 : Halls is the brand name of a popular mentholated cough drop. Halls cough drops (categorized as a cough suppressant/oral anaesthetic by the manufacturer) are sold by the Cadbury-Adams Division of Cadbury, now owned by Mondelēz International, and have long been advertised as featuring "Vapor Action". Halls was first made in the 1930s in Stanley Road, Whitefield, Lancashire, United Kingdom by the Halls Brothers company (founded 1893). Halls Brothers was acquired by Warner-Lambert in 1964. Production in Whitefield ceased in the late 1980s. When Pfizer acquired Warner-Lambert in 2000, the Halls brand came with the entire Adams portfolio (which included Trident gum, Dentyne, Chiclets and Freshen Up, among others). Two years later, Adams was bought out by Cadbury, who were subsequently purchased by Kraft foods, which was later restructured and renamed Mondelēz International - as of 2015, Mondelēz International owns the Halls brand worldwide. Context_7 : Sitaxentan sodium (TBC-11251) is a medication for the treatment of pulmonary arterial hypertension (PAH). It was marketed as Thelin by Encysive Pharmaceuticals until Pfizer purchased Encysive in February 2008. In 2010, Pfizer voluntarily removed sitaxentan from the market due to concerns about liver toxicity. Context_8 : Doctor's Data, Inc. is a laboratory based in St. Charles, Illinois selling hair analysis and urine analysis tests. Founded in 1972, it was originally known as Bio Medical Data, Inc. until the early 1980s, when it changed its name to Doctor's Data. It was originally owned by Miller Pharmacal, which was founded by John J. Miller, former research chemist for J.B. Roerig, which was purchased in 1953 by Pfizer. Miller died in 1977; since then, Ted Lucken has been the president of the organization. Context_9 : Premarin is the brand name for an estrogen medication that consists of conjugated estrogens isolated from the urine of pregnant mares (pregnant mares' urine). It is manufactured by Wyeth (now a part of Pfizer), and was first marketed in 1941 and 1942 in Canada and the United States, respectively, for the treatment of menopausal symptoms. Context_10 : Wyeth was a pharmaceutical company purchased by Pfizer in 2009. The company was founded in Philadelphia, Pennsylvania, in 1860 as John Wyeth and Brother. It was later known as American Home Products before being renamed to Wyeth in 2002. Its headquarters moved to Collegeville, Pennsylvania, and Madison, New Jersey, before its headquarters were consolidated with Pfizer's in New York City after the 2009 merger. The infant and maternal nutrition business was acquired by Nestlé in 2012. fact_1 :  It is manufactured by Wyeth (now a part of Pfizer), and was first marketed in 1941 and 1942 in Canada and the United States, respectively, for the treatment of menopausal symptoms. fact_2 : Wyeth was a pharmaceutical company purchased by Pfizer in 2009. Question: The manufacturer of Premarin was purchased by Pfizer in what year?
[EX A]:
2009