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

Ex Input:
Context_1 : The Ferris-Haggerty Mine Site was one of the richest components of the Grand Encampment Mining District in Carbon County, Wyoming. The site was first exploited by Ed Haggerty, a prospector from Whitehaven, England, in 1897 when he established the Rudefeha Mine on a rich deposit of copper ore. Haggerty was backed by George Ferris and other investors, of whom all but Ferris dropped out. The partners sold an interest to Willis George Emerson, who raised investment funding for improvements to the mine. These facilities included a 16 mi aerial tramway from Grand Encampment over the Continental Divide to the in Encampment. The mine's assets were eventually acquired by the North American Copper Company for $1 million. By 1904 the mine had produced $1.4 million in copper ore, and was sold to the Penn-Wyoming Copper Company. However, even with copper prices peaking in 1907, the company had difficulty making a profit from the remote mine site. The company was over-capitalized and under-insured and was suffered devastating fires at the mine site in March 1906 and May 1907 which halted production. Business disputes and a fall in copper prices prevented re-opening of the mine even after it was rebuilt. Machinery was salvaged after a foreclosure in 1913. A total of $2 million in copper ore was extracted from the mine during its life. Context_2 : Mullikkoräme zinc mine was active in Pyhäjärvi between the years 1989-2000. During this time 1.2 million tonnes of ore were mined. The ore contained in average 6.08% zinc, 0.30% copper and 17.05 sulphur also one tonne of ore contained 1.01 grams of gold. The ore from the mine was transported to the mine at Pyhäsalmi to be enriched. The ore was extracted during the years 1990-1993 and 1996-2000. Context_3 : The Silver Glen lies approximately 1 km to the east of the town of Alva, Clackmannanshire, Scotland, and takes its name from the silver that was mined there in the early 18th century. The story of the silver mine is a remarkable one. The deposit, the richest deposit of native silver ever found in the British Isles, was discovered just as the Jacobite rising of 1715 was breaking out, and its owner, Sir John Erskine, left to join the rebels, leaving his wife in charge of the mine. Some 40 tons of ore were raised and buried in barrels in the grounds of Alva House, whilst the richest of the ore was smelted and the ingots concealed under floorboards inside the house. The mine was then filled in during the aftermath of the failed rising, but its existence was revealed to the government by an employee of the Erskines. Samples of the ore were analysed by Sir Isaac Newton and found to be very rich. Sir John was later able to secure a pardon for his role in the rising, on condition he revealed all he knew about the mine, and gave a tenth of the proceeds to the government. Mining resumed a few years later and the remainder of the deposit was extracted. Later, in 1759, a vein carrying erythrite, an ore of cobalt, was found and gave a new lease of life to the mines, but it was soon exhausted. Context_4 : Kivimaa mine was gold and copper mine active during the years 1969-1970 in Tervola at Sivakkajoki. During this time 18 587 tonnes of ore were extracted which contained 2.0 grams of gold per tonne. The concentration of copper in the ore was 1,20%. Outokumpu Ltd., which owned the mine, mined the quartz-carbonate veins with highest concentration of gold and copper. The ore from the mine was transported to the mine of Vihanti to be enriched. The mining ended on the 12th of December 1969. The buildings at the mine were taken down in the summer of 1974. Context_5 : Iron mining in the United States produced 42.5 million metric tons of iron ore in 2015, worth US$3.8 billion. Iron ore was the third-highest-value metal mined in the United States, after gold and copper. Iron ore was mined from nine active mines and three reclamation operations in Michigan, Minnesota, and Utah. Most of the iron ore was mined in northern Minnesota’s Mesabi Range. Net exports (exports minus imports) were 3.9 million tons. US iron ore made up 2.5 percent of the total mined worldwide in 2015. Employment as of 2014 was 5,750 in iron mines and iron ore treatment plants. Context_6 : The Thompson-Lundmark Mine was a gold producer in the periods 1941–1943 and 1947–1949, near Yellowknife, Northwest Territories. Gold was discovered here in 1938 by Fred W. Thompson and Roy Lundmark; they staked 46 claims that were incorporated into the mine. Underground and shaft work began in 1939. The mine processed 133,989 tons of ore to produce 70,339 troy ounces (2188 kg) of gold and 13,782 troy ounces (429 kg) of silver. The abandoned site was destroyed by forest fires during 1998. A detailed history is available in the link below. Context_7 : The Key Lake mine is a former uranium mine in Saskatchewan, Canada, and the site of the largest uranium mill in the world. It is five-hundred and seventy kilometres north of Saskatoon by air on the southern rim of the uranium-rich Athabasca Basin. Key Lake was initially developed to open-pit mine two nearby uranium ore deposits: the Gaertner deposit and the Deilmann deposit. Mining of this ore ceased in the late 1990s; the Key Lake mill now processes uranium ore from the McArthur River mine and from existing stockpiles on site. High-grade ore from McArthur river is blended with lower grade local rock before being passed through the mill. The mill has an annual production capacity of 18 million pounds of UO. In addition, ammonium sulfate fertilizer is produced as a byproduct from used reagents. The pits of the mined out local deposits are being used as mill tailings management facilities. Context_8 : Leckie Mine, also known as Penrose Mine and Little Dan Mine, is an abandoned gold producing underground mine in Northeastern Ontario, Canada, located on the eastern shore of Arsenic Lake 4 km north of the town of Temagami. It is entirely owned by Temagami Gold Inc. An estimated 483,500 tonnes of ore remain in the mine, which could contain 102,720 ounces of gold. Context_9 : The Kiruna mine is the largest and most modern underground iron ore mine in the world. The mine is located in Kiruna in Norrbotten County, Lapland. The mine which is owned by Luossavaara-Kiirunavaara AB, a large Swedish mining company, has an annual production capacity of over 26 million tonnes of iron ore. In 2008 the mine produced 27.5 million tonnes of iron ore. The Kiruna mine has an ore body which is 4 km long, 80 m to 120 m thick and reaching a depth of up to 2 km . Since mining began at the site in 1898, the mine has produced over 950 million tonnes of ore. Context_10 : Bukit Besi is a small mining town in Dungun constituency, Terengganu, Malaysia famous for its high quality iron ore. The ferum content of Bukit Besi's iron ore is more than 70% hence making it a very high grade sought after iron ore and is Malaysia's best known grade of iron ore. The iron ore reserve was discovered by the British during the colonial era. More than 90% of Bukit Besi's iron ore reserves have already been mined by colonial powers Britain and Japan in the 1900s. It is estimated that roughly 50 million metric tonnes of iron ore deposits remain as of today. Recent events have seen the Terengganu state government awarding iron ore mining concessions to China-based companies such as Eastern Steel and Shougang Steel whom together with their local Malaysian partners will mine the remaining iron ore reserves in Bukit Besi over the span of 25 years hence providing a new lease of economic opportunities for locals in the area. fact_1 : The Thompson-Lundmark Mine was a gold producer in the periods 1941–1943 and 1947–1949, near Yellowknife, Northwest Territories. fact_2 : Leckie Mine, also known as Penrose Mine and Little Dan Mine, is an abandoned gold producing underground mine in Northeastern Ontario, Canada, located on the eastern shore of Arsenic Lake 4 km north of the town of Temagami. Answer: gold

Ex Output:
What type of ore was mined at both ThompsonLundmark Mine and Leckie Mine?


Ex Input:
Context_1 : The CMLL 74th Anniversary Show was a professional wrestling major show event produced by Consejo Mundial de Lucha Libre (CMLL) that took place on September 28, 2007 in Arena México, Mexico City, Mexico. The show consisted of six matches, with the main event being an "Infierno en el Ring" (Spanish for "Hell in the ring") Steel cage match, contested under "Lucha de Apuestas" rules, which mean the last man in the cage would be forced to unmask. The participants risking their mask were: Atlantis, Blue Panther, Lizmark Jr., Místico, Perro Aguayo Jr., Dr. Wagner Jr., Último Guerrero and Villano V. The event also featured five Six-man tag team matches, including an all-female match. The event commemorated the 74th anniversary of CMLL, the oldest professional wrestling promotion. in the world. The anniversary show is CMLL's biggest show of the year, their Super Bowl event. The 74th anniversary show was transmitted live on Pay-Per-View, something only a few anniversary shows before this one had been. Context_2 : The Trials of Life: A Natural History of Behaviour is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the United Kingdom from 3 October 1990. Context_3 : William Fox-Pitt (born 2 January 1969) is an English equestrian who competes in eventing. His career highlights include winning three Olympic medals in the team event, with silver in 2004 and 2012, and bronze in 2008. At the World Equestrian Games, he won team gold and individual silver in 2010, and team silver and individual bronze in 2014. He also won World team medals in 2002 and 2006. At the European Championships, he has won six team gold medals, as well as Individual silver in 1997 and 2005, and Individual bronze in 2013. In 2011, he became the first rider to win five different four-star events, having won the Burghley Horse Trials a record six times (1994, 2002, 2005, 2007, 2008 and 2011), Rolex Kentucky three times (2010, 2012, 2014), Stars of Pau twice (2011, 2013), the Badminton Horse Trials twice (2004, 2015), and the Luhmühlen Horse Trials once (2008). A serious fall in 2015 left him in a coma for two weeks, but he came back to make the British eventing team and attend the 2016 Summer Olympics. Context_4 : The CMLL 73rd Anniversary Show was a professional wrestling major show event produced by Consejo Mundial de Lucha Libre (CMLL) that took place on September 29, 2006 in Arena México, Mexico City, Mexico. The show consisted of six matches, with the main event being a "Lucha de Apuestas", mask vs. mask match between Místico and Black Warrior. It also featured five Six-man tag team matches, including the final match in a tournament for the vacant CMLL World Trios Championship. The event commemorated the 73rd anniversary of CMLL, the oldest professional wrestling promotion. in the world. The anniversary show is CMLL's biggest show of the year, their Super Bowl event. The 73rd anniversary show was transmitted live on Pay-Per-View, something only a few anniversary shows before this one had been. Context_5 : The Five Obstructions is a 2003 Danish documentary film directed by Lars von Trier and Jørgen Leth. The film is conceived as a documentary, but incorporates lengthy sections of experimental films produced by the filmmakers. The premise is that von Trier has created a challenge for his friend and mentor, Jørgen Leth, another renowned filmmaker. von Trier's favorite film is Leth's "The Perfect Human" (1967), and von Trier gives Leth the task of remaking "The Perfect Human" five times, each time with a different "obstruction" (or obstacle) imposed by von Trier. Context_6 : dublab is a non-profit music public broadcasting internet radio station based in Los Angeles. They have also been involved with art exhibition, film projects, event production, and record releases. Their broadcast is transmitted via Shoutcast, open formatted and live five days per week with two hour shows hosted by a collective of approximately 30 DJs. These Shows are archived and downloadable on the dublab website. Twice a year they broadcast live for four weeks to raise funds which is known as their Proton Drive. Context_7 : The Brighton Speed Trials, in full The Brighton National Speed Trials, is commonly held to be the oldest running motor race. The first race was held 19–22 July 1905 after Sir Harry Preston persuaded Brighton town council to tarmac the surface of the road adjacent to the beach between the Palace Pier and Black Rock to hold motor racing events. This stretch was renamed Madeira Drive in 1909 and the event is still held there, normally on the second Saturday of September each year. In 1936 "Motor Sport" described the event as: "undoubtedly the most important speed-trials on the British Calendar." Context_8 : Spaced retrieval, also known as expanded retrieval or uniform retrieval, is a learning technique, which requires users to rehearse information to be learned at different and increasing spaced intervals of time or a set uniform amount of time. In testing this type of learning, people are instructed to rehearse a given set of information at a certain time, and each new rehearsal is expected to have a longer period of time between itself and the previous rehearsal or an equal amount of time between rehearsals. At the end of every trial period there is a test phase. Landauer and Bjork first studied this technique of learning in 1978. The study required participants to learn names from flash cards. Prior to learning participants were placed into five different rehearsal types: uniform short, uniform moderate, uniform long, expanding, and contracting. These all indicate the amount and spacing of trials between each test. Uniform trials involve a number of trials between each test stage, but the trial numbers are fixed (e.g. 2-test-2-test-2-test). Contracting rehearsals involve larger intervals of time between the first few trials and the test phase, but eventually the trials decrease in number. Expanding involves starting with trials and tests close together, and as they progress the person would have more time between each trial and test (e.g. 1-test-2-test-3-test). The effectiveness of the rehearsal types was measured by seeing how accurately participants responded during a test phase. Expanding was proven to be the most important because it produced the highest amount of recall during the test period. Context_9 : This is a list of television episodes from the British television show "Press Gang". "Press Gang" was produced by Richmond Film & Television for Central, and screened on the ITV network in its regular weekday afternoon children's strand, "Children's ITV". All 43 episodes across five series were written by Steven Moffat. The first episode was transmitted on 16 January 1989, and the final transmitted on 21 May 1993. The show gained an adult audience in an early evening slot when repeated on Sundays on Channel 4. Context_10 : Shital Mahajan Rane, is an Indian extreme sportsperson, skydiver and the holder of five world records and 14 National records in the sport. She is known as the first woman to perform first parachute jump of life without training over the Geographical North pole in minus 37 degree Celsius from 2400 ft, and first accelerated free fall jump without any trials over the Antarctica - South pole from 11,600 feet, in minus 38 degree Celsius the youngest woman to jump over both the North and South Poles, and the first woman jumper to perform it without trials. The Government of India honored Mahajan in 2011, with the fourth highest civilian award of Padma Shri. fact_1 : The Trials of Life: A Natural History of Behaviour is a BBC nature documentary series written and presented by David Attenborough, first transmitted in the United Kingdom from 3 October 1990. fact_2 : The Five Obstructions is a 2003 Danish documentary film directed by Lars von Trier and Jørgen Leth. Answer: 1990

Ex Output:
What is the year of the event that occured first, The Trials of Life was transmitted, or The Five Obstructions was produced?


Ex Input:
Context_1 : Hernando Osorio (born 1953 in Ibagué, Colombia) is a painter and print-maker. Educated at the National University of Colombia, he was a member of the Awuyaka street art group. During his New York City period (1981-1985) he focused on etching and lithography. Since 1985 he has been living and working in Vienna, Austria. His preferred techniques are mixed-technique painting on canvas, woodcuts and linocuts but he has also made paper, produced hand-bound books, and recently created a series of ceramic plate images. His work reflects his concern for wild life, the role of the human being in nature, and traditions of folk art across the world. Context_2 : Surrend: Arts in hotspots is the name of a Danish street art group consisting of artist and teacher at the Royal Danish Academy of Art "Jan Egesborg" and artist and journalist "Pia Bertelsen". Context_3 : Roman Týc (David Hons by his own name) (born 1974) is a Czech artist known for his guerrilla art work in "public space" or "street art". Týc is a co-founder of the "Ztohoven" art group and of the visual art group "PureA". He helped with the formation of alternative culture centre "Ateliery Trafacka" (Trafacka studios). Context_4 : Felipe Cardeña is a very well known artist that nobody has ever seen. The newspaper "Corriere della Sera" wrote on May 2008: "We only thing we know is that he was born in Balaguer, Spain, 29 years ago. The rest of the information we have regarding Felipe Cardeña, mysterious artist Banksy's style, is fragmentary and contradictory. His floreal collages – whose technique was probably developed in jail – and his floreal stickers appear everywhere: his slogan is Power Flower"(1). Maybe behind Felipe Cardeña's identity there is a collective of artists with different backgrounds and origins, probably related to the street art world. Certanly one of the first exhibitions where he appeared was in the 2005 in Milan, Miracolo a Milano (2), by acting as the statue of St John the Headless, and where he stood without a single movement for six hours. In 2007, he put the pirates flag right at the entrance of the exhibit Sweet Art Street Art as the symbol of street artists who fought and won over the Padiglione d'Arte Contemporanea, in Milan. Eventually, his art work was stolen by one of the visitors. Since the end of 2007 he started the project "Power Flower". In 2008 Felipe Cardena prepared a gigantic panel to be shown at the street art exhibit Scala Mercalli, dedicated to the Dalai Lama. "Free Tibet Free Flowers" was written on the panel in capital letters. in 2009 he exposed a giant panel with the portrait of Che Guevara "floreciente" in L'Avana, Cuba, for the Arte Mas 2009, Festival Internacional de arte y Literatura joven. His most recent art work is based on the idea of “surprise” and “astonishment”: large – sometimes monumental – colorful flower compositions, eccentric collages, unusual shapes, strongly exaggerated images underlining the themes of religion and cultural diversity, a mixture of human and natural forms. Context_5 : Chung-Chuan CHENG (, 1931-), a female Taiwanese painter, was born in Hsinchu City. Most of her sisters engage in the medical field because her father was a well-known medical doctor in the 1930s in Taiwan. Her mother, a house wife, is the offspring of a noted philanthropist, Lee His-Cin. While majoring in Fine Arts at National Taiwan Normal University, Chung-Chuan Cheng joined the Fifth Moon Art Group encouraged to set up by a painting professor Ji-Chun Liao in 1957. By the end of the same year, she gave up the teaching and decided to reside in Japan with her husband. The artist had stopped working any paintings for more than 30 years until she was nearly 60. She not only started to hold solo exhibitions in Japan but also returned to Taiwan for joining annual exhibitions of the Fifth Moon Art Group. Just before her eightieth, Dr. Sun Yat-Sen Memorial Hall staged her art retrospective exhibition in 2011. Besides, a private charity organization also took place a bazaar of her works for the benefit of the mental and physical disabled residents in Hsin-Chu.。In 2013, Taipei Fine Arts Museum invited Chung-Chuan Cheng to join the group exhibition “Women Adventurers: Five Eras of Taiwanese Art, 1930-1983”. At present, the artist enjoys leading a tranquil life and contentedly creating works. Context_6 : Women on Walls (Arabic: ست الحيطة "Sitt el-Heita") is a public art project in Egypt aimed at empowering women through the use of street art, by encouraging the portrayal of strong Egyptian female figures in street art and empowering female street artists themselves to participate in the political space of graffiti. Building on the popularity of street art as a form of political expression during the January 25 revolution, the aim of this project is to increase awareness of women's issues by introducing women into public space. This project was co-founded by Mia Gröndahl, a Swedish street art documentarian, and Angie Balata, an Egyptian artist, in December 2012 with funding from the Danish Center for Culture and Development, and was launched with a month-long event in the Spring of 2013 in Cairo, Luxor, Alexandria, and Mansoura that included painting sessions, workshops, and lectures on topics ranging from art to women's issues more generally. The project held its second campaign in February 2014. Context_7 : Anthony Lister (1979 – present) is a contemporary Australian-born painter and installation artist, best known for his merging of “high” and “low” cultural imagery in his work he is looked to as one of the best painters in street art anywhere in the world. Born in 1979 in Brisbane, Australia, he studied at the Queensland College of Art. Lister helped pioneer the street art movement in his home city as a teenager and is considered Australia’s premier street artist. His scrawling, figurative style employs charcoal, acrylic, spray paint, and oil. “The first rule of painting is to take everyone else out of the equation,” he has said. “I am the viewer, so I don’t underestimate my viewers. They see everything and I just have to assume that they are me. I can’t paint for anyone else.” His exhibitions include those held at the New Image Art Gallery in Los Angeles, Robert Fontaine Gallery in Miami, Jonathan Levine Gallery in New York and Black Art Projects in Melbourne. Lister currently lives and works in Sydney, Australia. Context_8 : The Influencers is a festival that mixes art, guerrilla communication and radical entertainment. It is curated by Bani Brusadin, Franco and Eva Mattes. In 2012, one of the guests was the Russian art collective Voina. Context_9 : Voina (Russian: Война "War") is a Russian street-art group known for their provocative and politically charged works of performance art. The group has had more than sixty members, including former and current students of the Rodchenko Moscow School of Photography, Moscow State University, and University of Tartu. However, the group does not cooperate with state or private institutions, and is not supported by any Russian curators or gallerists. Context_10 : Adam Neate (born 1977) is a British painter, conceptual artist and described by "The Telegraph" in 2008 as "one of the world's best-known street artists". He specialised in painting urban art on recycled cardboard, and has left thousands of works in the street for anyone to collect. He is a contributor from the movement in transferring street art into galleries. Neate's street art has garnered global interest, having been documented on CNN reports and European television. Major collectors and celebrities are fighting for his original works and international critics have lauded the artist's work. fact_1 :  In 2012, one of the guests was the Russian art collective Voina. fact_2 : Voina (Russian: Война "War") is a Russian street-art group known for their provocative and politically charged works of performance art. Answer: performance art

Ex Output:

The Influencers has included as a guest the street art group known for works of what style of art?