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: W5 is a Canadian news magazine television series produced by CTV News . The program is broadcast Saturday nights at 7 p.m. on CTV , with repeat broadcasts at later times on CTV as well as co-owned channels CTV Two , and Investigation Discovery . The program is also simulcast on CFRB in Toronto . The title refers to the Five Ws of journalism : Who , What , Where , When and Why ? It is the longest - running newsmagazine / documentary program in North America and the most - watched program of its type in Canada ., Bell Canada (commonly referred to as Bell) is a Canadian telecommunications and media company headquartered in Montreal, Quebec. Its subsidiaries include Bell Aliant, Northwestel, Télébec, Dryden Municipal Telephone Service and NorthernTel, it is the incumbent local exchange carrier for telephone and DSL Internet services in most of Canada east of Manitoba and in the northern territories, and a major competitive local exchange carrier for enterprise customers in the western provinces. Its subsidiary Bell Mobility (including Virgin Mobile Canada) is one of Canada's "big three" mobile telecommunications providers, while Bell TV provides direct-to-home satellite TV service. Bell Canada's principal competitors are Rogers Communications Canada in Ontario and Vidéotron General Partnership and Telus in Quebec. The company serves over 13 million phone lines and is headquartered at the Campus Bell complex in Montreal., British Columbia (BC) is the westernmost province of Canada, with a population of more than four million people located between the Pacific Ocean and the Rocky Mountains. 
British Columbia is also a component of the Pacific Northwest and the Cascadia bioregion, along with the U.S. states of Idaho, Oregon, Washington and Alaska., Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton., Ontario, one of the 13 provinces and territories of Canada, is located in east-central Canada. It is Canada's most populous province by a large margin, accounting for nearly 40 percent of all Canadians, and is the second-largest province in total area. Ontario is fourth-largest in total area when the territories of the Northwest Territories and Nunavut are included. It is home to the nation's capital city, Ottawa, and the nation's most populous city, Toronto., Toronto is the most populous city in Canada, the provincial capital of Ontario, and the centre of the Greater Toronto Area, the most populous metropolitan area in Canada. Growing in population, the 2011 census recorded a population of 2,615,060. As of 2015, the population is now estimated at 2,826,498, making Toronto the fourth-largest city in North America based on the population within its city limits. Toronto trails only Mexico City, New York City, and Los Angeles by this measure, while it is the fifth-largest (behind also Chicago) if ranked by the size of its metropolitan area . An established global city, Toronto is an international centre of business, finance, arts, and culture, and widely recognized as one of the most multicultural and cosmopolitan cities in the world., CTV is an English-language broadcast television network in Canada launched in 1961. Since 2000 it is owned by the Bell Media division of BCE, Inc. It is Canada's largest privately or commercially owned network, and has consistently been placed as Canada's top-rated network in total viewers and in key demographics since 2002, after several years trailing the rival Global Television Network in key markets., 299 Queen Street West, also known as Bell Media Queen Street, is the headquarters of the television/radio broadcast hub of Bell Canada's media unit, Bell Media located at the intersection of Queen Street West and John Street in Downtown Toronto, Ontario, Canada. The building previously served as the headquarters of CTVglobemedia until Bell Canada acquired CTV again in 2011 as well as CHUM Television, a division of CHUM Limited, until CTV acquired CHUM in 2007, and was once known as the CHUM-City Building. It is now head offices and downtown Toronto studios for Bell Media., Simulcast, a portmanteau of simultaneous broadcast, is the broadcasting of programs or events across more than one medium, or more than one service on the same medium, at exactly the same time. For example, Absolute Radio is simulcast on both AM and on satellite radio, and the BBC's Prom concerts were formerly simulcast on both BBC Radio 3 and BBC Television. Another application is the transmission of the original-language soundtrack of movies or TV series over local or Internet radio, with the television broadcast having been dubbed into a local language., Atlantic Canada is the region of Canada comprising the four provinces located on the Atlantic coast, excluding Quebec: the three Maritime provinces  New Brunswick, Prince Edward Island, and Nova Scotia  and the easternmost province of Newfoundland and Labrador. The population of the four Atlantic provinces in 2011 was about 2,300,000 on half a million km., English is a West Germanic language that was first spoken in early medieval England and is now a global "lingua franca". Named after the Angles, one of the Germanic tribes that migrated to England, it ultimately derives its name from the Anglia (Angeln) peninsula in the Baltic Sea. It is most closely related to the Frisian languages, although its vocabulary has been significantly influenced by other Germanic languages in the early medieval period, and later by Romance languages, particularly French. English is either the official language or one of the official languages in almost 60 sovereign states. It is the most commonly spoken language in the United Kingdom, the United States, Canada, Australia, Ireland, and New Zealand, and is widely spoken in some areas of the Caribbean, Africa, and South Asia. It is the third most common native language in the world, after Mandarin and Spanish. It is the most widely learned second language and an official language of the United Nations, of the European Union, and of many other world and regional international organisations. It is the most widely spoken Germanic language, accounting for at least 70% of speakers of this Indo-European branch., CTV Two (also known as "CTV 2") is a Canadian English language television system that is owned by the Bell Media subsidiary of Bell Canada. The system consists of four over-the-air owned-and-operated television stations (O&Os) in Ontario and three in British Columbia, and two regional cable-only channels, one in Atlantic Canada and the other being the provincial cable-only educational channel in Alberta., CTV News is the news division of the CTV Television Network in Canada. The name "CTV News" is also applied as the title of local and regional newscasts on the network's owned-and-operated stations (O&Os), which are closely tied to the national news division. Local newscasts on CTV Two are also branded as "CTV News", although in most cases they are managed separately from the newscasts on the main CTV network., Mississauga is the sixth most populous city in Canada. Situated in Southern Ontario, it lies on the shores of Lake Ontario. It is located in the Regional Municipality of Peel in the central part of the Greater Toronto Area, to the west of Toronto. The city has a population of 713,443 as of the Canada 2011 Census, and is Canada's sixth-most populous municipality., CFRB, branded as In-Depth Radio Newstalk 1010, is an AM radio clear-channel station in Toronto, Ontario, Canada, broadcasting a news/talk format on 1010 kHz, with a shortwave radio simulcast on CFRX on 6.07 MHz on the 49m band. CFRB's studios are located in the Entertainment District at 250 Richmond Street West, a building which is adjacent to 299 Queen Street West, while its 4-tower transmitter array is located in the Clarkson neighbourhood of Mississauga., Subject: w5 , Relation: original_network, Options: (A) bbc (B) bbc television (C) city (D) ctv television network (E) four (F) global television network (G) one (H) ten

Output: ctv television network


Input: Consider Input: Context: The English Civil War (16421651) was a series of armed conflicts and political machinations between Parliamentarians ("Roundheads") and Royalists ("Cavaliers") over, principally, the manner of England's government. The first (164246) and second (164849) wars pitted the supporters of King Charles I against the supporters of the Long Parliament, while the third (164951) saw fighting between supporters of King Charles II and supporters of the Rump Parliament. The war ended with the Parliamentarian victory at the Battle of Worcester on 3 September 1651., English is a West Germanic language that was first spoken in early medieval England and is now a global "lingua franca". Named after the Angles, one of the Germanic tribes that migrated to England, it ultimately derives its name from the Anglia (Angeln) peninsula in the Baltic Sea. It is most closely related to the Frisian languages, although its vocabulary has been significantly influenced by other Germanic languages in the early medieval period, and later by Romance languages, particularly French. English is either the official language or one of the official languages in almost 60 sovereign states. It is the most commonly spoken language in the United Kingdom, the United States, Canada, Australia, Ireland, and New Zealand, and is widely spoken in some areas of the Caribbean, Africa, and South Asia. It is the third most common native language in the world, after Mandarin and Spanish. It is the most widely learned second language and an official language of the United Nations, of the European Union, and of many other world and regional international organisations. It is the most widely spoken Germanic language, accounting for at least 70% of speakers of this Indo-European branch., Richard Burbage (6 January 1567  12 March 1619) is considered the first great actor of English theatre. He is one of the most famous actors of the Globe Theatre of his time. In addition to being a stage actor he was also a theatre owner, entrepreneur and painter. He was the younger brother of Cuthbert Burbage. They were both actors in drama. Burbage was a business associate and friend to William Shakespeare. , An actor (or actress for females; see terminology) is a person who portrays a character in a performance. The actor performs "in the flesh" in the traditional medium of the theatre, or in modern mediums such as film, radio, and television. The analogous Greek term is, literally "one who answers". The actor's interpretation of their role pertains to the role played, whether based on a real person or fictional character. Interpretation occurs even when the actor is "playing themselves", as in some forms of experimental performance art, or, more commonly; to act, is to create, a character in performance., Language is the ability to acquire and use complex systems of communication, particularly the human ability to do so, and a language is any specific example of such a system. The scientific study of language is called linguistics. Questions concerning the philosophy of language, such as whether words can represent experience, have been debated since Gorgias and Plato in Ancient Greece. Thinkers such as Rousseau have argued that language originated from emotions while others like Kant have held that it originated from rational and logical thought. 20th-century philosophers such as Wittgenstein argued that philosophy is really the study of language. Major figures in linguistics include Ferdinand de Saussure and Noam Chomsky., Cuthbert Burbage (c. 15 June 1565  15 September 1636) was an English theatrical figure, son of James Burbage, builder of the Theatre in Shoreditch and elder brother of the actor Richard Burbage. From 1589 he was the owner of the ground lease of the Theatre. Best known for his central role in the construction of the Globe Theatre, he was for four decades a significant agent in the success and endurance of Shakespeare's company, the King's Men., William Shakespeare (26 April 1564 (baptised)  23 April 1616) was an English :poet, :playwright, and actor, widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's national poet, and the "Bard of Avon". His extant works, including collaborations, consist of approximately 38 plays, 154 sonnets, two long narrative poems, and a few other verses, some of uncertain authorship. His plays have been translated into every major living language and are performed more often than those of any other playwright., The Caroline or Carolean era refers to the era in English and Scottish history during the Stuart period (16031714) that coincided with the reign of Charles I (16251642), "Carolus" being Latin for Charles. The Caroline era followed the Jacobean era, the reign of Charles's father James I (16031625); it was followed by the English Civil War (16421651) and the English Interregnum (16511660)., The Jacobean era refers to the period in English and Scottish history that coincides with the reign of James VI of Scotland (15671625), who also inherited the crown of England in 1603 as James I. The Jacobean era succeeds the Elizabethan era  and precedes the Caroline era, and specifically denotes a style of architecture, visual arts, decorative arts, and literature which predominated in that period., Eliard Swanston ( died 1651 ) , alternatively spelled Heliard , Hilliard , Elyard , Ellyardt , Ellyaerdt , and Eyloerdt , was an English actor in the Caroline era . He became a leading man in the King 's Men , the company of William Shakespeare and Richard Burbage , in the final phase of its existence ., Subject: eliard swanston, Relation: occupation, Options: (A) accounting (B) actor (C) actress (D) architecture (E) builder (F) canada (G) construction (H) entrepreneur (I) father (J) king (K) linguistics (L) major (M) official (N) playwright (O) poet (P) sovereign (Q) stage actor (R) united kingdom

Output: stage actor


Input: Consider Input: Context: Thermal runaway occurs in situations where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to a destructive result. It is a kind of uncontrolled positive feedback., Cadet's fuming liquid was the first organometallic compound to be synthesized. In 1760, the French chemist Louis Claude Cadet de Gassicourt (1731-1799) synthesized a red liquid by the reaction of potassium acetate with arsenic trioxide., Arsenic trioxide is an inorganic compound with the formula . This commercially important oxide of arsenic is the main precursor to other arsenic compounds, including organoarsenic compounds. Approximately 50,000 tonnes are produced annually. Many applications are controversial given the high toxicity of arsenic compounds., Cacodyl oxide is a chemical compound of the formula [(CH)As]O. This organoarsenic compound is primarily of historical significance since it is sometimes considered to be the first organometallic compound synthesized in relatively pure form. , Spontaneous combustion or spontaneous ignition is a type of combustion which occurs by self-heating (increase in temperature due to exothermic internal reactions), followed by thermal runaway (self heating which rapidly accelerates to high temperatures) and finally, autoignition., Cacodyl , dicacodyl , tetramethyldiarsine , alkarsine or minor part of the `` Cadet 's fuming liquid '' ( after the French chemist Louis Claude Cadet de Gassicourt ) ( CH3 ) 2As -- As ( CH3 ) 2 is a poisonous oily liquid with a garlicky odor . Cacodyl undergoes spontaneous combustion in dry air ., He obtained a red liquid by the reaction of potassium acetate with arsenic trioxide. This liquid is known as Cadet's fuming liquid and contains the two compounds cacodyl and cacodyl oxide., Combustion or burning is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion in a fire produces a flame, and the heat produced can make combustion self-sustaining. Combustion is often a complicated sequence of elementary radical reactions. Solid fuels, such as wood, first undergo endothermic pyrolysis to produce gaseous fuels whose combustion then supplies the heat required to produce more of them. Combustion is often hot enough that light in the form of either glowing or a flame is produced. A simple example can be seen in the combustion of hydrogen and oxygen into water vapor, a reaction commonly used to fuel rocket engines. This reaction releases 242 kJ/mol of heat and reduces the enthalpy accordingly (at constant temperature and pressure):, Potassium acetate (KCHCOO) is the potassium salt of acetic acid., Subject: cacodyl, Relation: instance_of, Options: (A) chemical compound (B) chemical reaction (C) combustion (D) enthalpy (E) formula (F) hydrogen (G) inorganic compound (H) liquid (I) mixture (J) oxide (K) part (L) salt (M) sequence (N) temperature (O) two


Output: chemical compound