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.

Example Input: Context_1 : Bozorgmehr-e Bokhtagan (Middle Persian: "Wuzurgmihr ī Bōkhtagān"), also known as Burzmihr, Dadmihr and Dadburzmihr, was an Iranian nobleman from the Karen family, who served as minister of the Sasanian emperor Kavadh I (498-531), and later as Grand Vizier under his son Khosrow I (reign 531–579), and then as "spahbed" under Hormizd IV. According to Persian and Arabic sources, he was a man of "exceptional wisdom and sage counsels" and later became a characterisation of the expression. His name appears in several important works in Persian literature, most notably in the Shahnameh. The historian Arthur Christensen has suggested that Bozorgmehr was the same person as Borzuya, but historigraphical studies of post-Sasanian Persian literature, as well as linguistic analysis show otherwise. However, the word "Borzuya" can sometimes be considered a shortened form of Bozorgmehr. Context_2 : Zarmihr Karen (died 558) was an Iranian nobleman from the House of Karen, who served as the Sasanian governor of Zabulistan. He was the son of Sukhra. Context_3 : Burzin Shah, also known by the Arabicized form of Barzan Jah, was an Iranian nobleman from the House of Karen. A descendant of Sukhra, he was the governor of Nishapur during the reign of the Sasanian king Yazdegerd III (r. 632–651). Context_4 : Peroz III (Middle Persian: 𐭯𐭩𐭫𐭥𐭰 , <a href="Persian%20language">Persian</a>: پیروز "the Victor"; ) was son of <a href="Yazdegerd%20III">Yazdegerd III</a>, the last <a href="Sasanian">Sasanian king of Persia</a>. After the death of his father, who legend says was killed by a miller for his clothes and jewelry (when the governor of Merv might have been the real culprit), he retreated to territory under the control of Tang Dynasty China. He served as a Tang general and the head of the Governorate of Iran, an exiled extension of the Sassanid court. Most of what is known of Peroz is written in the "Old Book of Tang" and the "New Book of Tang". Context_5 : Iyas ibn Qabisah al-Ta'i was the Sasanian governor of al-Hirah from 602 to 617—he was the co-governor of the city alongside the Persian noble Nakhiragan. They succeeded the last Lakhmid ruler of al-Hirah, al-Nu'man III ibn al-Mundhir, after he was deposed by king Khosrow II (r. 590–628). Azadbeh succeeded them in 617. Context_6 : Zarmihr Hazarwuxt was a Sasanian commander from the House of Karen. He was also the marzban of Persian Armenia during a short period in 483. Context_7 : Narsi or Narse (Middle Persian: 𐭭𐭥𐭮𐭧𐭩 ), was an <a href="Iranian%20peoples">Iranian</a> nobleman who served as the <a href="Sasanian%20Empire">Sasanian</a> governor of <a href="Ka%C5%A1kar">Kaškar</a>. Context_8 : Phajja were an all-female contemporary R&B trio that released two albums on Warner Bros. Records and several moderately successful singles. Its members are Kena and Nakia Epps, sisters from Chicago, and Karen Johnson, of Boston. The ladies began singing together in 1987. The group originally consisted of five members and the original name was "Not Your Average Girls". The five ladies traveled and performed original music for several years before landing their first record deal with Capitol Records in 1991, however never released an album. In 1993 the five ladies disbanded and Kena, Karen, & Nakia continued on, changed their name to "Phajja" and shortly after left Capitol Records and signed with Arista Records. In 1995 Phajja signed with Warner Brothers Records. Although having been signed to three major labels it was with Warner Brothers Records when they would release their first album "Seize The Moment" Context_9 : Sukhra (also spelled Sufaray, Sufray, Surkhab, Sarafra'i) was an Iranian nobleman from the House of Karen, who was the "de facto" ruler of the Sasanian Empire from 484 to 493. He was active during the reign of shah Peroz I (r. 457-484), Balash (r. 484 – 488) and Kavadh I (r. 488-496). He is often confused with his father Zarmihr Hazarwuxt and son Zarmihr Karen. Context_10 : Zabulistan (Persian/Pashto: زابلستان ; "Zabul" + "-stan"), originally known as "Zavolistan", is a historical region roughly corresponding to today's Zabul Province in southern Afghanistan. Zabulistan translates to "land of Zabul" or "land of the Zabuls". The name "Zabuls" is probably a transliteration of Zunbils, a pagan dynasty that ruled the area during the Islamic conquest of Afghanistan. fact_1 : Zarmihr Karen (died 558) was an Iranian nobleman from the House of Karen, who served as the Sasanian governor of Zabulistan. fact_2 : Zabulistan (Persian/Pashto: زابلستان ; "Zabul" + "-stan"), originally known as "Zavolistan", is a historical region roughly corresponding to today's Zabul Province in southern Afghanistan. Question: What was the original name for the region where Zarmihr Karen served as Sasanian governor?
Example Output: Zavolistan

Example Input: Context_1 : Arthur Bruce McDonald, {'1': ", '2': ", '3': ", '4': "} (born August 29, 1943) is a Canadian astrophysicist. McDonald is the director of the Sudbury Neutrino Observatory Institute and holds the Gordon and Patricia Gray Chair in Particle Astrophysics at Queen's University in Kingston, Ontario. He was awarded the 2015 Nobel Prize in Physics jointly with Japanese physicist Takaaki Kajita. Context_2 : Brian David Josephson, {'1': ", '2': ", '3': ", '4': "} (born 4 January 1940), is a Welsh theoretical physicist and professor emeritus of physics at the University of Cambridge. Best known for his pioneering work on superconductivity and quantum tunnelling, he was awarded the Nobel Prize in Physics in 1973 for his prediction of the Josephson effect, made in 1962 when he was a 22-year-old PhD student at Cambridge University. Josephson is the only Welshman to have won a Nobel Prize in Physics. He shared the prize with physicists Leo Esaki and Ivar Giaever, who jointly received half the award for their own work on quantum tunnelling. Context_3 : Douglas Dean Osheroff (born August 1, 1945) is a physicist known for his work in experimental condensed matter physics, in particular for his co-discovery of superfluidity in Helium-3. For his contributions he shared the 1996 Nobel Prize in Physics along with David Lee and Robert C. Richardson. Context_4 : Takaaki Kajita (梶田 隆章 , Kajita Takaaki ) is a Japanese physicist, known for neutrino experiments at the Kamiokande and its successor, Super-Kamiokande. In 2015, he was awarded the Nobel Prize in Physics jointly with Canadian physicist Arthur B. McDonald. Context_5 : Dr. Eric 'Davis' Earle (died 24 December 2016) was a Canadian nuclear physicist. A Rhodes Scholar, he worked at Chalk River and helped organize Sudbury Neutrino Observatory as part of the project team whose director, Arthur B. McDonald, won the 2015 Nobel Prize in Physics. Context_6 : Since 1901, the Nobel Prize in Literature (Swedish: "Nobelpriset i litteratur" ) has been awarded annually to an author from any country who has, in the words of the will of Alfred Nobel, produced "in the field of literature the most outstanding work in an ideal direction" (original Swedish: "den som inom litteraturen har producerat det mest framstående verket i en idealisk riktning"). Though individual works are sometimes cited as being particularly noteworthy, here "work" refers to an author's work as a whole. The Swedish Academy decides who, if anyone, will receive the prize in any given year. The academy announces the name of the chosen laureate in early October. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895; the others are the Nobel Prize in Chemistry, Nobel Prize in Physics, Nobel Peace Prize, and Nobel Prize in Physiology or Medicine. Context_7 : Aage Niels Bohr (] ; 19 June 1922 – 8 September 2009) was a Danish nuclear physicist who shared the Nobel Prize in Physics in 1975 with Ben Mottelson and James Rainwater "for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection". Starting from Rainwater's concept of an irregular-shaped liquid drop model of the nucleus, Bohr and Mottelson developed a detailed theory that was in close agreement with experiments. Since his father, Niels Bohr, had won the prize in 1922, he and his father were one of the six pairs of fathers and sons who have both won the Nobel Prize and one of the four pairs who have both won the Nobel Prize in Physics. Context_8 : Reona Esaki (江崎 玲於奈 "Esaki Reona", born March 12, 1925), also known as Leo Esaki, is a Japanese physicist who shared the Nobel Prize in Physics in 1973 with Ivar Giaever and Brian David Josephson for his discovery of the phenomenon of electron tunneling. He is known for his invention of the Esaki diode, which exploited that phenomenon. This research was done when he was with Tokyo Tsushin Kogyo (now known as Sony). He has also contributed in being a pioneer of the semiconductor superlattices. Context_9 : In particle physics, a massless particle is an elementary particle whose invariant mass is zero. The two known massless particles are both gauge bosons: the photon (carrier of electromagnetism) and the gluon (carrier of the strong force). However, gluons are never observed as free particles, since they are confined within hadrons. Neutrinos were originally thought to be massless. However, because neutrinos change flavor as they travel, at least two of the types of neutrinos must have mass. The discovery of this phenomenon, known as neutrino oscillation, led to Canadian scientist Arthur B. McDonald and Japanese scientist Takaaki Kajita sharing the 2015 Nobel prize in physics. Context_10 : Prof Albert Abraham Michelson (surname pronunciation anglicized as "Michael-son") FFRS HFRSE LLD (December 19, 1852 – May 9, 1931) was an American physicist known for his work on measuring the speed of light and especially for the Michelson–Morley experiment. In 1907 he received the Nobel Prize in Physics, becoming the first American to win the Nobel Prize in a science. fact_1 :  He was awarded the 2015 Nobel Prize in Physics jointly with Japanese physicist Takaaki Kajita. fact_2 : Takaaki Kajita (梶田 隆章 , Kajita Takaaki ) is a Japanese physicist, known for neutrino experiments at the Kamiokande and its successor, Super-Kamiokande. Question: Arthur B. McDonald shared the Nobel Prize in Physics for 2015 with the Japanese physicist known for what type of work?
Example Output: neutrino experiments

Example Input: Context_1 : Zhang Desheng () (October 1909 – March 4, 1965) also known as Zhang Shide (), was a People's Republic of China politician. He was born in Yulin, Shaanxi. He was Communist Party of China Committee Secretary of Gansu (1949–1954) and Shaanxi (1954–1965). He died in office in Xi'an. Context_2 : Jing Yuexiu, 井岳秀, September 6, 1878–February 1, 1936) was a warlord from Shaanxi during the Warlord Era. He was born in what is now Tongchuan, Shaanxi on September 6, 1878. His whole life was spent in the army, and ruled Shaanxi from the city of Yulin for 23 years. He was called "榆林王" or "the Yulin king" because of his major base at Yulin, though he was much more powerful and actually controlled most of Shaanxi for most of his reign. He died of an accidental self-inflicted gunshot wound February 1, 1936. Context_3 : Tongjiang () is a city of 160,000 in eastern Heilongjiang province, People's Republic of China, located at the confluence and on the right banks of the Songhua and Amur Rivers, the latter which marks the border with Russia. Administratively it is a county-level city of Jiamusi. Context_4 : Yulin () is a prefecture-level city in the Shanbei region of Shaanxi province, China, bordering Inner Mongolia to the north, Shanxi to the east, and Ningxia to the west. It has an administrative area of 43578 km2 and a population of 3,380,000. Context_5 : China National Highway 221 (G221) runs from Harbin to Tongjiang, in Heilongjiang Province. It is 668 kilometres in length and runs northeast from Harbin towards Tongjiang. Context_6 : Yulin Yuyang Airport () (IATA: UYN, ICAO: ZLYL) is an airport serving the city of Yulin in Shaanxi Province, China. The airport opened in March 2008, replacing the old Yulin Xisha Airport. The airport is located 15.5 km from the urban area of Yulin. Its construction started in 2005 and it was classified as a 4C grade civil regional airport. Context_7 : Yulin Xisha Airport is a former airport in Yulin, Shaanxi China. The official Yulin airport codes were changed to the new Yulin Yuyang Airport when the latter was opened in March 2008. Context_8 : Shenmu () is a county-level city in the north of Shaanxi province, China. Under the administration of Yulin City, Shenmu is endowed with plentiful resources, especially coal and it located in the northwest of Shaanxi Provence. It is the richest county in Shaanxi Provence because of the abundant coal. Context_9 : The Harbin–Tongjiang Expressway (), commonly referred to as the "Hatong Expressway" () is an expressway that connects the cities of Harbin, Heilongjiang, China, and Tongjiang, a county-level city in Jiamusi, Heilongjiang. It is completely in Heilongjiang Province. Context_10 : Yulin University is a Chinese university. It is located in Yulin in Shaanxi Province, China. fact_1 : Tongjiang () is a city of 160,000 in eastern Heilongjiang province, People's Republic of China, located at the confluence and on the right banks of the Songhua and Amur Rivers, the latter which marks the border with Russia. fact_2 : Yulin () is a prefecture-level city in the Shanbei region of Shaanxi province, China, bordering Inner Mongolia to the north, Shanxi to the east, and Ningxia to the west. fact_3 :  It has an administrative area of 43578 km2 and a population of 3,380,000. Question: Which city in China has a larger population, Tongjiang, Heilongjiang, or Yulin, Shaanxi?
Example Output:
Yulin