TASK DEFINITION: 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.
PROBLEM: Context_1 : Eastlands is Tasmania's largest shopping centre, located on the eastern side of the Derwent River, situated in the shopping district of Rosny Park, within the greater area of Hobart, Tasmania, Australia. It has a gross lettable area of about 33,000square metres. Context_2 : Polegate is a village and civil parish in the Wealden District of East Sussex, England, United Kingdom. It is located five miles (8km) north of the seaside resort of Eastbourne and is part of the greater area of that town. Although once a railway settlement, its importance as such has now waned by route closures. The civil parish of Polegate had a population of 8,586 on the 2011 census, 41.2% aged 65 and over. Context_3 : A metropolitan area, sometimes referred to as a metro area, greater area, commuter belt or conurbation, is a region consisting of a densely populated urban core and its less-populated surrounding territories, sharing industry, infrastructure, and housing. Context_4 : WCBC is an AM radio station that serves the greater area of Cumberland, Maryland. Founded in April, 1976, WCBC provides news coverage: locally, regionally, and nationally; weather forecasts; participation in major community events to promote the area and its organizations by way of remote broadcasts and community service announcements. Context_5 : The Biltmore is an upscale residential neighborhood & financial district in central North East Phoenix, Arizona. It is the city's most acclaimed neighborhood, largely due to its location, near the Arizona Biltmore Hotel. The local landmark was opened on 23 February 1929. The Resort is surrounded by two 18 hole championship golf courses built in 1928 and 1977 along with some of the most exclusive homes in the Valley of the Sun. The greater area is known as a financial district surrounded by upscale shopping, dining, and for its quality of life. The financial district is clustered with business and residential mid-rise tower buildings and gated neighborhoods along a line known as the "Camelback Corridor" which extends from Central Avenue, East on Camelback Road into Scottsdale. Context_6 : Hegang (, also known as Haoli and Heligang), is a prefecture-level city in Heilongjiang province of the People's Republic of China, situated in the southeastern section of the Lesser Khingan Range, facing Jiamusi across the Songhua River to the south and Russia's Jewish Autonomous Oblast across the Amur River to the north. Hegang is one of the principal coal-producing cities in China. Hegang covers an administrative area of 14679.88 km and according to the 2010 Census, has a population of 1,058,665 inhabitants. Its built-up area is home to 664,471 inhabitants spread out over 5 urban districts including Dongshan being urbanized, even though still largely rural. Context_7 : Arbroath Infirmary is a hospital serving the town of Arbroath and the greater area of Angus, Scotland. Arbroath has a population of over 36,000 and the greater area served is over 60,000. The hospital is situated at the top of Rosemount Road and is part of NHS Tayside. It is separated into two wings. The Queen Mother wing hosts the maternity, minor injuries unit and outpatient department. The main wing consists of the medical unit with a female and a male medical ward, a physiotherapy gym and the X-ray department. There is also a kitchen in the main wing with a dining room. The operating theatre is no longer in use but is located in the main wing. There is no accident and emergency department in this hospital. Context_8 : New Town Road is a link road that connects Elizabeth Street to the Main Road within the greater area of Hobart, Tasmania. This road has seen less usage since the construction of the Brooker Highway which allows traffic to move directly to the main road and onto the northern area of the state. Context_9 : Vanga (v//) is a city in Bandundu Province in the Democratic Republic of the Congo, approximately 340 km east of the capital city Kinshasa. Vanga is in the Kwilu District in the Bulungu Territory. Vanga is known for its large medical center that supports the greater Bandundu region. The greater area is considered a "cite" surrounding the hospital. Context_10 : Pulandian District () is one of the seven districts under the administration of Dalian, located in the south of Liaoning province, People's Republic of China. Its area is 2769.90 km and its permanent population as of 2010 is 741,230. The district borders the prefecture-level city of Yingkou to the north. fact_1 : Hegang covers an administrative area of 14679.88 km and according to the 2010 Census, has a population of 1,058,665 inhabitants. fact_2 : Its area is 2769.90 km and its permanent population as of 2010 is 741,230. Question: Which has a greater area, Hegang or Pulandian District?

SOLUTION: Hegang

PROBLEM: Context_1 : Luis Artime (born 2 December 1938 in Parque Civit in Mendoza Province) is a retired Argentine footballer, who played as a striker, and scored more than 1000 goals during his career. His son Luis Fabian Artime is also a retired Argentine footballer who played in the 1990s. Context_2 : Julian Edgardo Maidana (born January 11, 1972 in Lomas de Zamora) is a retired Argentine footballer. He's last club career was General Paz Juniors in the Argentine fourth division. Context_3 : Nicolas Cambiasso (born March 2, 1978) is a retired Argentine football goalkeeper who last played for All Boys in the Argentine Primera Division. He is elder brother of Esteban Cambiasso. Context_4 : Esteban Matias Cambiasso Deleau (born 18 August 1980), nicknamed ""Cuchu"", is a retired Argentine footballer. Context_5 : Mariano Alejandro Campodonico (born 4 May 1974) is a retired Argentine footballer forward who last played for Canuelas. He is the brother of current footballer Pablo Campodonico. Context_6 : Walter Nicolas Otta (born 12 December 1973 in Rio Tercero, Cordoba) is a retired Argentine footballer striker, last playing for Villa Dalmine in the regionalised Argentine 4th division. Context_7 : Juan Roman Riquelme (] ; born 24 June 1978) is a retired Argentine footballer. Considered one of the most talented Argentine players of his generation, Riquelme was best known for his creative passing. An offensive midfield playmaker, he combined passing, vision, and technical skills with goalscoring ability from midfield; he was also capable of playing as a deep-lying playmaker. He spent most of his career with Boca Juniors, but also had a significant spell in Spain with Villarreal. He is considered one of the best playmakers of his generation, and he has been recognised as one of the "last true number 10s" due to his playmaking abilities and unique playing style, which drew comparisons with Diego Maradona, in his youth. Context_8 : Omar Ruben Larrosa (born 18 November 1947 in Lanus, Buenos Aires) is a retired Argentine footballer, who played as a midfielder, and the current assistant coach at Boca Juniors. He is perhaps most famous for having been part of the Argentine 1978 World Cup winning team. Context_9 : Gustavo Miguel Zapata (born 15 October 1967 in Saladillo) is a retired Argentine footballer who played as a midfielder. He played for the Argentine national team at the 1991 Copa America in Chile, the 1993 Copa America in Ecuador, and in 1998 FIFA World Cup qualification. Context_10 : Lucas Ademar Bernardi (born 27 September 1977) is a retired Argentine footballer. He played as a defensive midfielder. He is the current manager of Argentine Primera Division club Godoy Cruz. fact_1 : Nicolas Cambiasso (born March 2, 1978) is a retired Argentine football goalkeeper who last played for All Boys in the Argentine Primera Division. fact_2 : He is elder brother of Esteban Cambiasso. fact_3 : Esteban Matias Cambiasso Deleau (born 18 August 1980), nicknamed ""Cuchu"", is a retired Argentine footballer. Question: What retired Argentine footballer is nicknamed "Cuchu" and also has an older brother who is a retired Argentine footballer?

SOLUTION: Esteban Cambiasso

PROBLEM: Context_1 : Langfang (), is a prefecture-level city of Hebei Province, which was known as Tianjin Prefecture until 1973. Hebei province was renamed Langfang Prefecture after Tianjin became a municipality and finally upgraded into a prefecture-level city in 1988. Langfang is located approximately midway between Beijing and Tianjin. At the 2010 census, the population of Langfang was 4,358,839, of whom 868,066 lived in the built-up ("or metro") area made of Guangyang and Anci districts; its total area is around 6417.28 km . Langfang borders Baoding to the southwest, Cangzhou to the south (both prefecture-level cities of Hebei), Beijing to the north and Tianjin to the east. Sanhe City and Dachang Hui County are now conurbated with Beijing, so that they form part of the same built-up area. Langfang is the smallest prefecture-level city of Hebei Province by land area. Context_2 : Qing County or Qingxian (), or Qingxian, is a county of Hebei province, China, bordering Tianjin to the north. It is under the administration of Cangzhou prefecture-level city, with a population of 390,000 residing in an area of 968 km2 . G2 BeijingShanghai Expressway, which is concurrent with G3 BeijingTaipei Expressway in the province, as well as China National Highway 104, pass through the county. Context_3 : Yanshan County () is a county of southeastern Hebei province, China, bordering Shandong to the south and east. It is under the administration of Cangzhou City, and it has a population of 410,000 residing in an area of 795 km2 . China National Highway 205 runs northwest-southeast through the county. Context_4 : Qionghai () is one of the seven county-level cities of Hainan province, China. Although called a "city", Qionghai refers to a large land area in Hainan - an area which was once a county. Within this area is the main city, Qionghai City. It is located in the east of the island at the mouth of the Wanquan River, 86 km from the provincial capital of Haikou. It has an area of 1692 km2 and in 2010, it had a population of 483,217. Context_5 : Wang Zhengyi (, courtesy name Zaibin , Xiao'erjing: ) (18541900) was a martial artist and hero during the late Qing dynasty, hailing from Cangzhou in today's Hebei Province, Wang was of Hui Muslim ethnicity. Being the fifth by seniority of his master's students, Wang came to be called Wang Wu (), i.e. Wang the fifth. His use of the dadao (the Chinese great sword) would lead to him earning the sobriquet by which he is best known, Dadao Wang Wu () (sometimes rendered in English as Broadsword Wang Wu or Great Sword Wang Wu). Liang Qichao also called him the Hero of Yanzhao from the traditional name for Hebei. Context_6 : Hejian (; alternative romanizations: Ho Dsien, Ho-kien[-fou]) is a county-level city of Cangzhou City, in east-central Hebei province, China. , the population was ca. 770,000 inhabitants and the city territory was 1333 km2 . Hejian is situated along China National Highway 106. Context_7 : Tianjin Maritime Court () is a maritime court with jurisdiction of all matters of national and international Maritime law. The Court was the first of the ten specialized maritime courts set up in China in 1986, and it has jurisdiction over all port, coasts islands and sea of Tianjin Municipality and Hebei Province in an area delimited by a line between the junction of Hebei Province and Liaoning Province and a line from the junction between Hebei Province and Shandong Province. The Tianjin Maritime Court is a middle-level court, and it falls under the appellate jurisdiction of Tianjin Higher People's Court Context_8 : The Iron Lion of Cangzhou () is a cast iron sculpture located in Cangzhou City, in Hebei Province, China, about 180km (110mi) southwest of Beijing. Cast in 953, the iron lion is the largest known and oldest surviving iron-cast artwork in China. Context_9 : Cangzhou () is a prefecture-level city in eastern Hebei province, People's Republic of China. At the 2010 census, Cangzhou's built-up ("or metro") area made of Yunhe, Xinhua districts and Cang County largely being conurbated had a population of 1,205,814 inhabitants, while the prefecture-level administrative unit in total has a population of 7,134,062. It lies approximately 90 km from the major port city of Tianjin, and 180 km from Beijing. Context_10 : The Port of Huanghua, also known as the Port of Cangzhou Huanghua is an artificial deep-water international seaport on the coast of Huanghua, Cangzhou Prefecture, Hebei, People's Republic of China. It is located on the south side of the Bohai Bay, 90km from Cangzhou city. Huanghua port is one of the largest and fastest growing ports in North China,with a throughput of 171.03 million tons of total cargo in 2013, an increase of 35.42% year on year. fact_1 : Cangzhou () is a prefecture-level city in eastern Hebei province, People's Republic of China. fact_2 : Qionghai () is one of the seven county-level cities of Hainan province, China. Question: Are both Cangzhou and Qionghai in the Hebei province of China?

SOLUTION:
no