Given the question: Information: - CBBC (originally Children's BBC) is a BBC children's television strand aimed for older children aged from 6 to 12. BBC programming aimed at under six year old children is broadcast on the CBeebies channel. CBBC broadcasts from 7am to 9pm on the digital CBBC Channel, available on most UK digital platforms. - John Ronald Simm (born 10 July 1970) is an English actor. He has been nominated twice for the BAFTA Award for Best Actor, and is a Laurence Olivier Award nominee for best actor. His films include "Wonderland", Everyday, Boston Kickout, "Human Traffic", and "24 Hour Party People". - Human Traffic is a 1999 British-Irish independent film written and directed by Welsh filmmaker Justin Kerrigan. The film explores themes of coming of age, drug and club cultures, as well as relationships. It includes scenes provoking social commentary and the use of archive footage to provide political commentary. The plot of the film revolves around five twenty-something friends and their wider work and social circle, the latter devotees of the club scene, taking place over the course of a drug-fuelled weekend in Cardiff, Wales. A central feature is the avoidance of moralising about the impact of 1990s dance lifestyle; instead the film concentrates on recreating the "vibe, the venues and the mood" of the dance movement from the 1988-89 "second summer of love" to the film's release in 1999. In the first 25 minutes of the film Lee, the 17-year-old brother of central character Nina, enthuses "I am about to be part of the chemical generation" and lists, using the slang of the period, a series of drugs that he might experiment with later that night. The film is narrated by one of the stars, John Simm, featuring numerous cameo appearances. It is also the film debut of Danny Dyer as well as referencing another drug culture film of the era, "Trainspotting". - CITV (short for Children's ITV) is a British children's television channel from ITV Digital Channels Ltd, a division of ITV plc. It broadcasts content from the CITV archive and acquisitions, every day from 6am to 9pm which was previously 6am to 6pm until 21 February 2016 (although Freeview viewers still close at 6pm) in an attempt to compete with CBBC. It is also the title of a programming block on the ITV network at weekends. - Oasis was a short lived CITV drama series which was about a group of children who ran an inner city farm . It 's best known for featuring John Simm and Dean Gaffney . It was set in a wasteland site in south London . The drama series ran from 5 January to 9 March 1993 for 10 episodes , made by Zenith North , the team behind Byker Grove for Carlton ; their first children 's drama series for the ITV network . - ITV plc is a British media company that holds 13 of the 15 regional television licences that make up the ITV network, the oldest and largest commercial terrestrial television network in the United Kingdom. The network, which is branded ITV by ITV plc, has vied with the British Broadcasting Corporation's BBC One for the status of the UK's most watched channel since the 1950s (a crown it lost in 2005). Given the information above, choose from the list below the object entity that exhibits the relation 'original network' with the subject 'oasis '. Choices: - bbc - cbbc - citv - itv - one
The answer is:
bbc