Information:  - Network Ten (commonly known as Channel Ten or simply Ten, officially stylised as TEN) is an Australian commercial broadcasting network owned by Ten Network Holdings, and is headquartered in Pyrmont, New South Wales. It is the third Australian free-to-air television network to make its debut after Nine Network in September 1956 and Seven Network in November of that year. It first aired on August 1, 1964 in Melbourne. Network Ten is the fourth of all the five national free-to-air networks in Australia, after the ABC. Its owned-and-operated stations can be found in the capital cities of Sydney, Melbourne, Brisbane, Adelaide and Perth, while affiliates extend the network to cover most of the country. The channel's name became a backronym for "The Entertainment Network" during the early 1990s.  - Free-to-air (FTA) are television (TV) and radio services broadcast in clear (unencrypted) form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription, other ongoing cost or one-off fee (e.g. Pay-per-view). In the traditional sense, this is carried on terrestrial radio signals and received with an antenna.  - A television program is a segment of content intended for broadcast on over-the-air, cable television, or Internet television, other than a commercial, trailer, or any other segment of content not serving as attraction for viewership. It may be a single production, or more commonly, a series of related productions (also called a television series or a television show).  - Melbourne is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in Australia. The name "Melbourne" refers to an urban agglomeration spanning which comprises the broader metropolitan area, as well as being the common name for its city centre. The metropolis is located on the large natural bay of Port Phillip and expands into the hinterlands towards the Dandenong and Macedon mountain ranges, Mornington Peninsula and Yarra Valley. Melbourne consists of 31 municipalities. It has a population of 4,529,500 , and its inhabitants are called Melburnians.  - A backronym or bacronym is a specially constructed phrase that is supposed to be the source of a word that is, or is claimed to be, an acronym. Backronyms may be invented with serious or humorous intent, or may be a type of false or folk etymology. The word is a combination of "backward" and "acronym", and has been defined as a "reverse acronym". Its earliest known citation in print is as "bacronym" in the November 1983 edition of the "Washington Post" monthly neologism contest. The newspaper quoted winning reader Meredith G. Williams of Potomac, Maryland, defining it as the "same as an acronym, except that the words were chosen to fit the letters".  - Big Brother 2001 , also known as Big Brother 1 , was the first series of the Australian reality television series Big Brother . It is based upon the Dutch series of the same name , it premiered on Network Ten on April 23 , 2001 and lasted twelve weeks until the live finale on July 16 , 2001 . Big Brother 1 proved to be an early ratings success . In total , the season averaged 1.4 million viewers , thus making it the fourth highest rated season to date . This season aired for a total of 85 days , with evictions occurring once every week beginning with the second week . In total , fourteen Housemates competed in Big Brother 1 . The original twelve entered on the first night , with two intruders entering at a later date . Ultimately , Housemate Ben Williams was later announced as the winner of the series , with Blair McDonough becoming the Runner - Up . The premise of the series remained largely unchanged from other installments of the series . The series revolves around ten strangers living in a house together with no communication with the outside world . They are filmed constantly during their time in the house , and can have no communication with those filming them . Each week , each contestant , referred to as `` Housemates '' , choose two people to be up for nomination . The three or more people with the most votes will be nominated to leave the house . The viewers then decide which of the nominees should leave , with the selected person leaving during a live show . This process continued until only three Housemates remained , in which the viewers would decide which of the Housemates would win the grand prize . A Housemate can be ejected from the show for breaking rules , such as discussing nominations when not permitted . The Finale was watched by 2.789 million Australian viewers .  - Genre (or ; from French "genre" , "kind" or "sort", from Latin "genus" (stem "gener-"), Greek , "gés")   - Ten Network Holdings Ltd, is one of Australia's major media companies. It is headquartered in Sydney, Australia.  - Pyrmont is an inner-city suburb of Sydney, in the state of New South Wales, Australia 2 kilometres south-west of the Sydney central business district in the local government area of the City of Sydney. It is also part of the Darling Harbour region. As of 2013, it is Australia's most densely populated suburb.  - Brisbane is the capital and most populous city in the Australian state of Queensland, and the third most populous city in Australia. Brisbane's metropolitan area has a population of 2.3 million, and the South East Queensland urban conurbation, centred on Brisbane, encompasses a population of more than 3.4 million. The Brisbane central business district stands on the original European settlement and is situated inside a bend of the Brisbane River, about from its mouth at Moreton Bay. The metropolitan area extends in all directions along the floodplain of the Brisbane River Valley between Moreton Bay and the Great Dividing Range, sprawling across several of Australia's most populous local government areas (LGAs), most centrally the City of Brisbane, which is by far the most populous LGA in the nation. The demonym of Brisbane is Brisbanite.  - Reality television is a genre of television programming that documents supposedly unscripted real-life situations, and often features an otherwise unknown cast of individuals who are typically not professional actors, although in some shows celebrities may participate. It differs from documentary television in that the focus tends to be on drama, personal conflict, and entertainment rather than educating viewers. The genre has various standard tropes, including "confessionals" (also called "talking heads" or "interview segments") used by cast members to express their thoughts, which often double as the shows' narration. In competition-based reality shows, a notable subset, there are other common elements such as one participant being eliminated per episode, a panel of judges, and the concept of "immunity from elimination."  - The Nine Network (commonly known as Channel Nine or simply Nine) is an Australian commercial free-to-air television network, that is a division of Nine Entertainment Co. with headquarters based in Willoughby, a suburb located on the North Shore of Sydney, Australia. The Nine Network is one of three main free-to-air commercial networks in Australia.  - Adelaide is the capital city of the state of South Australia, and the fifth-most populous city of Australia. In June 2014, Adelaide had an estimated resident population of 1.31 million. South Australia, with a total of 1.7 million inhabitants, has the most centralised population of any state in Australia, with more than 75 percent of its people living in greater Adelaide, while the other population centres in the state are relatively small.  - The Seven Network (commonly known as Channel Seven or simply Seven) is an Australian commercial free-to-air television network. It is owned by Seven West Media Limited, and is one of five main free-to-air television networks in Australia.  - Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth-most populous city in Australia, with an estimated population of 2.04 million living in Greater Perth. Perth is part of the South West Land Division of Western Australia, with the majority of the metropolitan area of Perth located on the Swan Coastal Plain, a narrow strip between the Indian Ocean and the Darling Scarp, a low coastal escarpment. The first areas settled were on the Swan River, with the city's central business district and port (Fremantle) both located on its shores. The Perth Metropolitan Region includes 30 local government areas, which themselves consist of a large number of suburbs, extending from Two Rocks in the north to Rockingham in the south, and east inland to The Lakes.  - Neighbours is an Australian television soap opera. It was first broadcast on the Seven Network on 18 March 1985. It was created by TV executive Reg Watson, who proposed the idea of making a show that focused on realistic stories and portrayed adults and teenagers who talk openly and solve their problems together. Seven decided to commission the show following the success of Watson's "Sons and Daughters", which aired on the network. Although successful in Melbourne, "Neighbours" underperformed in the Sydney market and struggled for months before Seven cancelled it. The show was immediately bought by rival network Ten. After taking over production of the show, the new network had to build replica sets because Seven destroyed the originals to prevent its rival from obtaining them. Ten began screening "Neighbours" on 20 January 1986, taking off where the previous series left off and commencing with episode 171. "Neighbours" has since become the longest running drama series in Australian television and in 2005, it was inducted collectively into the Logie Hall of Fame. On 11 January 2011, "Neighbours" moved to Ten's digital channel, Eleven.  - In the broadcasting industry, an owned-and-operated station (frequently abbreviated as O&O) usually refers to a television or radio station that is owned by the network with which it is associated. This distinguishes such a station from an affiliate, whose ownership lies elsewhere other than the network it is linked to.  - Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the world's sixth-largest country by total area. The neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north; the Solomon Islands and Vanuatu to the north-east; and New Zealand to the south-east. Australia's capital is Canberra, and its largest urban area is Sydney.  - Blair McDonough (born 30 April 1981, in Melbourne, Victoria, Australia) is an actor who is best known for playing the role of Stuart Parker in the Australian TV soap opera "Neighbours". He first shot to fame in 2001, when he finished runner-up in the inaugural season of the reality TV series "Big Brother Australia". He has since appeared on a number of other reality TV shows.    What entity does 'big brother 1 ' has the relation 'part of' with?
A:
big brother australia