Question: What town part of the Heysen electoral district is located  in the Adelaide Hills, south-east of Adelaide?

full_context: Document 1: Mount Torrens, South Australia: Mount Torrens is a town in the eastern Adelaide Hills region of South Australia, 46 kilometres east-north-east of the state capital, Adelaide and 8 km east of Lobethal along the Onkaparinga River. It is located in the Adelaide Hills Council local government area. At the 2006 census, Mount Torrens had a population of 337.
Document 2: Geology of South Australia: South Australia is an Australian state, situated in the southern central part of the country, and featuring some low-lying mountain ranges, the most significant being the Mount Lofty Ranges, which extend into the state's capital city, Adelaide, which comprises most of the state's population. Adelaide is situated on the eastern shores of Gulf St Vincent, on the Adelaide Plains, north of the Fleurieu Peninsula, between Gulf St Vincent and the low-lying Mount Lofty Ranges. The state of South Australia, which stretches along the coast of the continent and has boundaries with every other state in Australia, with the exception of the Australian Capital Territory and Tasmania. The Western Australia border has a history with South Australia, involving the South Australian Government Astronomer, Dodwell and the Western Australian Government Astronomer, Curlewis in the 1920s to mark the border on the ground.
Document 3: Electoral district of Elder: Elder is an electoral district of the House of Assembly in the Australian state of South Australia. It is named after nineteenth-century businessman and philanthropist Thomas Elder. Elder is a 15.7 km² urban electorate in Adelaide's south-west, taking in the suburbs of Ascot Park, Clovelly Park, Marion, Melrose Park, Mitchell Park and Park Holme, and parts of Colonel Light Gardens, Daw Park, Edwardstown, Oaklands Park, Plympton Park, South Plympton and Warradale.
Document 4: Electoral district of Davenport: Davenport is an electoral district of the House of Assembly in the Australian state of South Australia. It is named after nineteenth-century pioneer and politician Sir Samuel Davenport. Davenport is a 49.1 km² electorate covering part of outer suburban Adelaide and the southern foothills of the Adelaide Hills. It takes in the suburbs of Bedford Park, Bellevue Heights, Blackwood, Craigburn Farm, Coromandel Valley, Eden Hills, Flagstaff Hill, Glenalta and Hawthorndene, as well as parts of Belair, Darlington, O'Halloran Hill and Upper Sturt.
Document 5: Mount Torrens, South Australia: Mount Torrens is a town in the eastern Adelaide Hills region of South Australia, 46 kilometres east-north-east of the state capital, Adelaide and 8 km east of Lobethal along the Onkaparinga River. It is located in the Adelaide Hills Council local government area. At the 2006 census, Mount Torrens had a population of 337.
Document 6: Adelaide Hills: The Adelaide Hills are part of the Mount Lofty Ranges, east of the city of Adelaide in the state of South Australia. It is unofficially centred on the largest town in the area, Mount Barker, which has a population of around 29,000 and is also one of Australia's fastest growing towns.
Document 7: Adelaide Hills Council: Adelaide Hills Council is a local government area in the Adelaide Hills of South Australia. It is in the hills east of Adelaide, the capital of South Australia, and extends from the South Para Reservoir in the north to the Mount Bold Reservoir in the south.
Document 8: Electoral district of Torrens: Torrens is an electoral district of the House of Assembly in the Australian state of South Australia. Located along the River Torrens, and named after Robert Richard Torrens, a 19th-century Premier of South Australia, and also the founder of the "Torrens title" land registration system. Torrens is an 18.8 km² urban electorate in Adelaide's north-east. It includes the suburbs of Greenacres, Hampstead Gardens, Hillcrest, Holden Hill, Northgate, Oakden and Windsor Gardens as well as parts of Dernancourt, Gilles Plains, Hope Valley, Klemzig and Northfield.
Document 9: Onkaparinga Hills, South Australia: Onkaparinga Hills is a southern suburb of Adelaide, in the City of Onkaparinga. It covers an area of approximately 22 km2 . It has a population of 2534 people (2011 Census). It is a leafy suburb that includes parts of the Onkaparinga River National Park.
Document 10: Division of Hindmarsh: The Division of Hindmarsh is an Australian Electoral Division in South Australia covering the western suburbs of Adelaide. The division was one of the seven established when the former Division of South Australia was split on 2 October 1903, and was first contested at the 1903 election, though on vastly different boundaries. The Division is named after Sir John Hindmarsh, who was Governor of South Australia 1836-38. The 78 km² seat extends from the coast in the west to South Road in the east, covering the suburbs of Ascot Park, Brooklyn Park, Edwardstown, Fulham, Glenelg, Grange, Henley Beach, Kidman Park, Kurralta Park, Morphettville, Plympton, Richmond, Semaphore Park, Torrensville, West Beach and West Lakes. The international Adelaide Airport is centrally located in the electorate making noise pollution a prominent local issue, besides the aged care needs of the relatively elderly population − the seat has one of the highest proportions of citizens over the age of 65 in Australia. Progressive boundary redistributions over many decades transformed Hindmarsh from a safe Labor seat in to a marginal seat often won by the government of the day.
Document 11: Bridgewater, South Australia: Bridgewater is a town in the Adelaide Hills, south-east of Adelaide in South Australia.
Document 12: Electoral district of Heysen: Heysen is an electoral district of the House of Assembly in the Australian state of South Australia. It is named after Sir Hans Heysen, a prominent South Australian landscape artist. It is a 1,102 km² electoral district that takes in some of the outer southern suburbs of Adelaide before fanning south-east to include most of the Adelaide Hills, as well as farming areas some distance from the capital. It includes the areas of Aldgate, Bridgewater, Echunga, Hahndorf, Macclesfield, Meadows, Stirling and Strathalbyn, as well as part of Mount Barker. Although geographically it is a hybrid urban-rural seat, it is counted as a metropolitan seat.
Document 13: Electoral district of Mawson: Mawson is an electoral district of the House of Assembly in the Australian state of South Australia. It covers most of the outer southern suburbs of the City of Onkaparinga, including Hackham, Hackham West, Huntfield Heights, Noarlunga Downs, Old Noarlunga, Onkaparinga Hills and Seaford Heights, the regional shopping centre area at Noarlunga Centre, parts of Woodcroft, and the southern wine region around McLaren Vale and Willunga.
Document 14: Greenhill, South Australia: Greenhill is a suburb of Adelaide located about 9.3 km east of the city centre in the foothills of the Adelaide Hills. Its boundaries were created in October 2001 in respect of the “long established name” with some land being moved into the adjoining suburb of Waterfall Gully in July 2002. The suburb includes Greenhill Recreation Park and the western slopes of Mount Lofty. Greenhill Creek flows through Waterfall Gully and feeds into First Creek.
Document 15: Electoral district of Bragg: Bragg is an electoral district of the House of Assembly in the Australian state of South Australia. The seat of Bragg is named after the eminent physicists Bragg – William Henry and his son, William Lawrence. The electorate is largely urban and encompasses a significant portion of the City of Burnside, stretching from the east parklands of Adelaide into the Adelaide Hills. After a redistribution following the 2006 election, the boundary moved eastwards to include suburbs that had formerly been in the seat of Heysen and now borders Kavel. Bragg currently includes the metropolitan suburbs of Beaumont, Burnside, Dulwich, Erindale, Hazelwood Park, Heathpool, Kensington Park, Leabrook, Linden Park, Rose Park, Marryatville, Skye, St Georges, Stonyfell, Toorak Gardens, Tusmore, Wattle Park and parts of Glen Osmond, and in the hills it includes Crafers, Cleland, Greenhill, Mount Osmond, Piccadilly, Summertown and parts of Ashton, Basket Range, Carey Gully, Horsnell Gully, Leawood Gardens and Uraidla.
ground_truth: Bridgewater