Task: Question Answering
Input (English): 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 (English): ctv television network