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).

Input: Consider Input: Context: Myanmar, officially the Republic of the Union of Myanmar and also known as Burma, is a sovereign state in South East Asia bordered by Bangladesh, India, China, Laos and Thailand. About one third of Myanmar's total perimeter of 5,876 km (3,651 miles), forms an uninterrupted coastline of 1,930 km (1,200 miles) along the Bay of Bengal and the Andaman Sea. The country's 2014 census revealed a much lower population than expected, with 51 million people recorded. Myanmar is 676,578 square kilometres (261,227 sq mi) in size. Its capital city is Naypyidaw and its largest city is Yangon (Rangoon)., Peking University (abbreviated PKU and colloquially known in Chinese as Bidà ; Chinese: , pinyin: Bijng Dàxué), is a major Chinese research university located in Beijing and a member of the C9 League. It is the first modern national university established in China, founded as the Imperial University of Peking in 1898 as a replacement of the ancient Taixue or Guozijian, or Imperial Academy. It also served as the highest administration for education (ministry of education) in China at the beginning of its founding. By 1920, it had become a center for progressive thought. Peking University is consistently ranked as the top higher learning institution in mainland China. In addition to academics, Peking University is especially renowned for its campus grounds, and the beauty of its traditional Chinese architecture., The Second Sino-Japanese War (September 18, 1931  September 9, 1945) was a military conflict fought primarily between the Republic of China and the Empire of Japan from 1931 to 1945. The First Sino-Japanese War happened in 189495. In January 2017, the Chinese Government extended their official definition of the Second Sino-Japanese War back to September 18, 1931  the Invasion of Manchuria by Japan  as opposed to the traditional 1937 start date, defined by the Marco Polo Bridge Incident.
China fought Japan, with some economic help from Germany, the Soviet Union and the United States. After the Japanese attack on Pearl Harbor in 1941, the war would merge into the greater conflict of World War II as a major front of what is broadly known as the Pacific War. One could call the Second Sino-Japanese War part of World War II, but the latter conflict is still mainly considered to have started in 1939 when France and the British Empire declared war on Nazi Germany following the invasion of Poland. The Second Sino-Japanese War was the largest Asian war in the 20th century. It accounted for the majority of civilian and military casualties in the Pacific War, with anywhere between 10 and 25 million Chinese civilians and over 4 million Chinese and Japanese military personnel dying from war-related violence, famine, and other causes., Bian Zhilin (19102000) was a 20th-century Chinese poet, translator and literature researcher., The Chinese Academy of Social Sciences (CASS), established in 1977, is the premier and the most comprehensive academic research organization and national center in the People's Republic of China for study in the fields of philosophy and social sciences, with the obligation of advancing and innovating in the scientific researches of philosophy, social sciences and policies. It was described by "Foreign Policy" magazine as the top think tank in Asia. It is affiliated with the PRC's State Council until 2017., He Qifang (1912  1977) was a Chinese poet, essayist, literary critic and redologist. He was born in Wanxian, Sichuan Province, which is now Wanzhou District, Chongqing Municipality. He studied Philosophy at Peking University. Later in his life, he served as the director of the Institute of Literature at the Chinese Academy of Social Sciences., The Dai people (Kam Mueang: ; Thai: ; Shan:  ; Tai Nüa: , ) are one of several ethnic groups living in the Xishuangbanna Dai Autonomous Prefecture and the Dehong Dai and Jingpo Autonomous Prefecture (both in southern Yunnan, China), but by extension can apply to groups in Laos, Vietnam, Thailand, and Myanmar when Dai is used to mean specifically Tai Yai", "Lue, Chinese Shan, Tai Dam, Tai Khao or even Tai in general. For other names, please see the table below., Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of , and has a largely temperate seasonal climate. With about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular immigration destination in the world. Germany's capital and largest metropolis is Berlin. Other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart and Düsseldorf., Li Guangtian ( simplified Chinese :  ; traditional Chinese :  ; pinyin : L Gungtián , 1906 -- 1968 ) was a 20th - century Chinese essayist . Born into an indigent peasant family with the surname Wang , he was adopted by his uncle , and changed his surname into Li . In 1923 , he entered the First Normal School of Shandong , and was arrested later because of recommending left - wing literature . In 1929 , Li sat entrance examinations for and was accepted at the foreign language department of Beijing University . In 1936 , The poetry anthology The Han Garden Collection (    ) co-written by Li , Bian Zhilin and He Qifang was published . He published three prose collections before the Second Sino - Japanese War : the Gallery Collection (    , 1936 ) , the Silver Fox Collection (    , 1936 ) , and the Quesuo Collection (    , 1939 ) . After the outbreak of the war , he went into exile at southwest China . He wrote several essay collections during this time , including Outside the Circle (    , 1942 ) , the Echoes (    , 1943 ) and the Essays under the Sun (    , 1948 ) . After 1949 , he contributed himself into educational cause . He also did some research about the literature of the minority groups of China . He collated the long love poems like Ashymo (    ) of the Yi people and Xianxiu (    ) of the Dai people ., Subject: li guangtian, Relation: educated_at, Options: (A) berlin (B) chinese academy of social sciences (C) india (D) peking university (E) researcher

Output: peking university


Input: Consider Input: Context: A voice type is a particular human singing voice identified as having certain qualities or characteristics of vocal range, vocal weight, tessitura, vocal timbre, and vocal transition points ("passaggio"), such as breaks and lifts within the voice. Other considerations are physical characteristics, speech level, scientific testing, and vocal register. A singer's voice type is identified by a process known as voice classification, by which the human voice is evaluated and thereby designated into a particular voice type. The discipline of voice classification developed within European classical music and is not generally applicable to other forms of singing. Voice classification is often used within opera to associate possible roles with potential voices. Several different voice classification systems are available to identify voice types, including the German "Fach" system and the choral music system among many others; no system is universally applied or accepted., Maria Malibran ( 24 March 1808 -- 23 September 1836 ) was a Spanish mezzo - soprano who commonly sang both contralto and soprano parts , and was one of the most famous opera singers of the 19th century . Malibran was known for her stormy personality and dramatic intensity , becoming a legendary figure after her death at age 28 . Contemporary accounts of her voice describe its range , power and flexibility as extraordinary ., A soprano is a type of classical female singing voice and has the highest vocal range of all voice types. The soprano's vocal range (using scientific pitch notation) is from approximately middle C (C) = 261 Hz to "high A" (A) =880 Hz in choral music, or to "soprano C" (C, two octaves above middle C) =1046 Hz or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which usually encompasses the melody. 
The soprano voice type is generally divided into the coloratura, soubrette, lyric, spinto, and dramatic soprano. The lyric soprano is the most common female singing voice., Singing is the act of producing musical sounds with the voice, and augments regular speech by the use of sustained tonality, rhythm, and a variety of vocal techniques. A person who sings is called a singer or vocalist. Singers perform music (arias, recitatives, songs, etc.) that can be sung with or without accompaniment by musical instruments. Singing is often done in an ensemble of musicians, such as a choir of singers or a band of instrumentalists. Singers may perform as soloists, or accompanied by anything from a single instrument (as in art song or some jazz styles) up to a symphony orchestra or big band. Different singing styles include art music such as opera and Chinese opera, religious music styles such as gospel, traditional music styles, world music, jazz, blues and popular music styles such as pop and rock., A contralto is a type of classical female singing voice whose vocal range is the lowest female voice type.
The contralto's vocal range is fairly rare; similar to, but different from the alto, and almost identical to that of a countertenor, typically between the F below middle C (F in scientific pitch notation) to the second F above middle C (F), although at the extremes some voices can reach the E below middle C (E) or the second B above middle C (B). The contralto voice type is generally divided into the coloratura, lyric, and dramatic contralto., Subject: maria malibran, Relation: movement, Options: (A) classical music (B) pop

Output: classical music


Input: Consider Input: Context: On September 14 , 2008 , Movement for the Emancipation of the Niger Delta ( MEND ) inaugurated Operation Hurricane Barbarossa with an ongoing string of militant attacks to bring down the oil industry in Rivers State . On September 27 , a week after declaring an oil war and sustaining heavy losses at the hands of the Nigerian armed forces , the group declared a ceasefire starting the next until `` further notice . '', The Federal Republic of Nigeria , commonly referred to as Nigeria, is a federal republic in West Africa, bordering Benin in the west, Chad and Cameroon in the east, and Niger in the north. Its coast in the south lies on the Gulf of Guinea in the Atlantic Ocean. It comprises 36 states and the Federal Capital Territory, where the capital, Abuja is located. Its largest cities include: Lagos, Kano, Ibadan, Benin City and Port Harcourt. Nigeria is officially a democratic secular country., Etche is a Local Government Area (LGA) in Rivers State, Nigeria, named after the Etche (Echie) people of Southern Nigeria. They also inhabit Omuma LGA; Etche/Omuma is a National Assembly constituency., Guerrilla warfare is a form of irregular warfare in which a small group of combatants such as paramilitary personnel, armed civilians, or irregulars use military tactics including ambushes, sabotage, raids, petty warfare, hit-and-run tactics, and mobility to fight a larger and less-mobile traditional military., The Economist is an English-language weekly magazine-format newspaper owned by the Economist Group and edited at offices in London. Continuous publication began under its founder, James Wilson, in September 1843. In 2015 its average weekly circulation was a little over 1.5 million, about half of which were sold in the United States., Okrika is a port town in Rivers State, Nigeria, capital of the Local Government Area of the same name. The town is situated on a small island just south of Port Harcourt, making it a suburb of the much larger city., The Niger Delta is the delta of the Niger River sitting directly on the Gulf of Guinea on the Atlantic Ocean in Nigeria. It is typically considered to be located within nine coastal southern Nigerian states, which include: all six states from the South South geopolitical zone, one state (Ondo) from South West geopolitical zone and two states (Abia and Imo) from South East geopolitical zone. Of all the states that the region covers, only Cross River is not an oil-producing state. , The current conflict in the Niger Delta first arose in the early 1990s over tensions between foreign oil corporations and a number of the Niger Delta's minority ethnic groups who feel they are being exploited, particularly the Ogoni and the Ijaw. Ethnic and political unrest has continued throughout the 1990s despite the conversion to democracy and the election of the Obasanjo government in 1999. Competition for oil wealth has fueled violence between ethnic groups, causing the militarization of nearly the entire region by ethnic militia groups, Nigerian military and police forces, notably the Nigerian Mobile Police., Rivers State, also known simply as Rivers, is one of the 36 states of Nigeria. According to census data released in 2006, the state has a population of 5,185,400, making it the sixth-most populous state in the country. Its capital, Port Harcourt is the largest city and is economically significant as the centre of Nigeria's oil industry. Rivers State is bounded on the South by the Atlantic Ocean, to the North by Imo, Abia and Anambra States, to the East by Akwa Ibom State and to the West by Bayelsa and Delta states. It is home to many indigenous ethnic groups: Ikwerre, Ibani, Opobo, Eleme, Okrika, and Kalabari, Etche, Ogba, Ogoni, Engenni, Obolo and others. The people from Rivers State are known as "Riverians"., Port Harcourt (Igbo: Ígúcha; Pidgin: "Po-ta-kot") is the capital and largest city of Rivers State, Nigeria. It lies along the Bonny River and is located in the Niger Delta. As of 2016, the Port Harcourt urban area has an estimated population of 1,865,000 inhabitants, up from 1,382,592 as of 2006., A corporation is a company or group of people authorized to act as a single entity (legally a person) and recognized as such in law. Early incorporated entities were established by charter (i.e. by an "ad hoc" act granted by a monarch or passed by a parliament or legislature). Most jurisdictions now allow the creation of new corporations through registration., The Movement for the Emancipation of the Niger Delta (MEND) is one of the largest militant groups in the Niger Delta region of Nigeria. The organization claims to expose exploitation and oppression of the people of the Niger Delta and devastation of the natural environment by public-private partnerships between the Federal Government of Nigeria and corporations involved in the production of oil in the Niger Delta. "The Economist" has described the organization as one that "portrays itself as political organisation that wants a greater share of Nigeria's oil revenues to go to the impoverished region that sits atop the oil. In fact, it is more of an umbrella organisation for several armed groups, which it sometimes pays in cash or guns to launch attacks." MEND has been linked to attacks on petroleum operations in Nigeria as part of the Conflict in the Niger Delta, engaging in actions including sabotage, theft, property destruction, guerrilla warfare, and kidnapping., The Atlantic Ocean is the second largest of the world's oceans with a total area of about . It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World"., Petroleum (from : "rock" + "oleum": "oil". ) is a naturally occurring, yellow-to-black liquid found in geological formations beneath the Earth's surface, which is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation., Subject: hurricane barbarossa, Relation: instance_of, Options: (A) 1 (B) census (C) city (D) company (E) competition (F) conflict (G) corporation (H) country (I) data (J) environment (K) federal capital (L) format (M) government (N) guerrilla warfare (O) gulf (P) industry (Q) language (R) law (S) legislature (T) liquid (U) local government (V) magazine (W) military (X) militia (Y) monarch (Z) name ([) natural environment (\) number (]) ocean (^) organization (_) paramilitary (`) part (a) people (b) person (c) pidgin (d) police (e) port (f) production (g) public (h) region (i) republic (j) river (k) rock (l) sabotage (m) september (n) single (o) state (p) suburb (q) surface (r) territory (s) town (t) urban area
Output: conflict