Question: 5BBB and ABS are both located in what geographical region?
Context: The Texas Hill Country is a geographical region located in the Edwards Plateau at the crossroads of West Texas, Central Texas, and South Texas.  Given its geographical location, terrain features, and native vegetation, the Hill Country could be considered the beginning or end of the American Southwest (depending on which direction one is travelling).  The region is notable for its karst topography and tall rugged hills of limestone or granite.  Many of the hills rise to a height of 400-500 feet above the surrounding plains and valleys, with Packsaddle Mountain rising to a height of 800 feet above the Llano River in Kingsland.  The Hill Country also includes the Llano Uplift and the second-largest granite dome in the United States, Enchanted Rock.  The terrain throughout the region is punctuated by a thin layer of topsoil and a large number of exposed rocks and boulders, making the region very dry and prone to flash flooding.  Native vegetation in the region includes various yucca, prickly pear cactus, desert spoon, and wildflowers in the Llano Uplift.  The predominant trees in the region are ashe juniper and Texas live oak. Malabar pepper is a variety of pepper that originated as a chance seedling in a geographical region that now forms part of the present day state of Kerala in India.  The area of production of this variety of pepper now covers all the geographical regions that were once part of the Malabar region of the erstwhile Madras Presidency.  These regions now constitute now covers the entire South India.  Malabar pepper was one of the most sought after commodities by the ancient Roman and Arab traders, and later by the early European navigators. Transcaucasia (Russian: Закавказье ), or the South Caucasus, is a geographical region in the vicinity of the southern Caucasus Mountains on the border of Eastern Europe and Western Asia.  Transcaucasia roughly corresponds to modern Georgia, Armenia, and Azerbaijan. Total area of these countries is about 71,850 square miles (186,100 square kilometres).  Transcaucasia and Ciscaucasia (North Caucasus) together comprise the larger Caucasus geographical region that divides Eurasia. 5BBB, branded as Triple B FM, is a community radio station in the Barossa Valley, South Australia.  Its studios are located in the former Tanunda railway station, and its transmitter on Kaiser Stuhl broadcasts the station to the Barossa Valley and surrounds, with its signal audible as far south as Adelaide.  It broadcasts on a frequency of 89.1 MHz, although it launched on 91.9 and then moved to 101.5: both moves were to prevent interference with nearby broadcasters (ABRS and 5UV respectively). ABS is the Australian Broadcasting Corporation's television station in Adelaide, South Australia.  It began broadcasting on 11 March 1960 from studios in the suburb of Collinswood.  The station's transmitter is located at Mount Lofty, and is one of a series of relay transmitters located throughout the state. Hokurikudō (北陸道 , literally, "northern land circuit" or "northern land region") is a Japanese geographical term.  It means both an ancient division of the country and the main road running through the old Japanese geographical region.  Both were situated along the northwestern edge of Honshū.  The name literally means 'North Land Way'.  It also refers to a series of roads that connected the capitals (国府 "kokufu") of each of the provinces that made up the region. Ollur is a major suburban area and an old commercial town in the city of Thrissur of Kerala state, South India.  It is situated about 5 km away from Swaraj Round on old National Highway 47 (India) towards Kochi.  From ancient time onwards, Ollur was a major business centre in Thrissur district.  Now, this geographical area is part of Thrissur Municipal Corporation.  It is situated between Kuriachira and Thalore on the National Highway.  However, a specific identity for this geographical region is still there due to the urban setting of this region and its important religious institutions. Jurong (, Tamil: ஜூரோங் ) is a geographical region located at the south-westernmost point of the West Region of Singapore.  Although mostly vaguely defined, the region's extent roughly covers the planning areas of Jurong East, Jurong West, Boon Lay, and Pioneer, along with Jurong Island in the Western Islands cluster and the southernmost portions of the Western Water Catchment.  Should it be described at its greatest historical extent, the region can also include present-day Bukit Batok and Tuas as well.  Jurong also covers several offshore islands as well, including Pulau Damar Laut and Pulau Samulun, both of which are located within the planning areas of Jurong East and Boon Lay respectively; along with the aforementioned Jurong Island.  The coastline of the region on mainland Singapore, faces the strait of Selat Jurong, while the southernmost island of the region, Jurong Island, faces the strait of Selat Pandan. Macedonia is a geographical and historical region of the Balkan peninsula in southeastern Europe.  Its boundaries have changed considerably over time, however it came to be defined as the modern geographical region by the mid 19th century.  Nowadays the region is considered to include parts of six Balkan countries: Greece, the Republic of Macedonia, Bulgaria, Albania, Serbia and Kosovo.  It covers approximately 67000 km2 and has a population of 4.76 million. Cameroon has a rich and diverse culture made up of a mix of about 250 indigenous populations and just as many languages and customs.  The country is nicknamed "Little Africa" as geographically, Cameroon consists of coastline, mountains, grass plains, forest, rainforest and desert, all of the geographical regions in Africa in one country.  This also contributes to its cultural diversity as ways of life and traditional food dishes and traditions vary from geographical region to geographical region.
Answer: South Australia