Question: Which Australian Electoral Division in South Australia is home to a suburb that is  located in the City of Marion?

Context paragraphs:
Division of Kooyong: The Division of Kooyong is an Australian Electoral Division in the state of Victoria.  The Division was proclaimed in 1900, and was one of the original 75 divisions to be contested at the first Federal election.  It covers an area of approximately 52 km2 in the inner-east suburbs of Melbourne.  It is named after the suburb of Kooyong, on which it was originally based.  However, Kooyong has not been in its namesake electorate for some time, being instead in neighbouring Higgins.  Nonetheless, the seat has retained the name of Kooyong, primarily because the Australian Electoral Commission's guidelines on electoral redistributions require it to preserve the names of original electorates where possible.

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.

Division of South Australia: The Division of South Australia was an Australian Electoral Division covering South Australia.  The seven-member statewide seat existed from the inaugural 1901 election until the 1903 election.  Each elector cast seven votes.  Unlike most of the other states, South Australia had not been split into individual single-member electorates.  The other exception was the five-member Division of Tasmania.  The statewide seats were abolished at a redistribution conducted two months prior to the 1903 election and were subsequently replaced with single-member divisions, one per displaced member, with each elector now casting a single vote.

Division of Grey: The Division of Grey is an Australian electoral division in South Australia.  The division was one of the seven established when the former Division of South Australia was redistributed on 2 October 1903 and is named for Sir George Grey, who was Governor of South Australia from 1841–45 (and later Prime Minister of New Zealand).

Division of Adelaide: The Division of Adelaide is an Australian electoral division in South Australia and is named for the city of Adelaide, South Australia's capital.  The 76 km² seat is centred on the Adelaide city centre and spans from Grand Junction Road in the north to Cross Road in the south and from Portrush Road in the east to South Road in the west, taking in suburbs including Ashford, Clarence Park, Enfield, Goodwood, Kent Town, Keswick, Kilburn, Maylands, Northgate, Norwood, Parkside, Prospect, Rose Park, St Peters, Toorak Gardens, Unley and Walkerville.

Australian Electoral Commission: The Australian Electoral Commission (AEC) is the federal independent agency in charge of organising, conducting and supervising federal elections and referendums.  State and local government elections are overseen by separate Electoral Commissions in each state and territory: New South Wales elections are conducted by the New South Wales Electoral Commission, in Queensland it is the Electoral Commission of Queensland; in Victoria it is the Victorian Electoral Commission; in South Australia it is the Electoral Commission of South Australia; in Tasmania it is the Tasmanian Electoral Commission; in Western Australia it is the Western Australian Electoral Commission; in the Northern Territory it is the Northern Territory Electoral Commission and in the Australian Capital Territory it is the Australian Capital Territory Electoral Commission.

Division of Moreton: The Division of Moreton is an Australian Electoral Division in Queensland.  The division was one of the original 75 divisions contested at the first federal election.  It is named after Moreton Bay, and originally stretched from southern Brisbane all the way to the Gold Coast.  While successive redistributions have left the seat completely landlocked, it has nonetheless retained the name of Moreton, mainly because the Australian Electoral Commission's guidelines on electoral redistributions require it to preserve the names of original electorates where possible.

Division of Maribyrnong: The Division of Maribyrnong is an Australian Electoral Division in the state of Victoria.  It is located in the inner north-western suburbs of Melbourne.  It covers the suburbs of Aberfeldie, Airport West, Avondale Heights, Braybrook, Essendon, Kealba, Keilor East, Maribyrnong, Moonee Ponds, Niddrie, St. Albans and Sunshine North.  Due to redistributions, the division has been slowly moving west.  It originally covered the suburbs of Footscray and North Melbourne.  According to the 2011 census, Maribyrnong has the highest proportion of Catholics in any Commonwealth Electoral Division in Australia with 41.6% of the population.

Edwardstown, South Australia: Edwardstown is an inner southern-western suburb located 6 km southwest of Adelaide in the City of Marion.

Division of McMillan: The Division of McMillan is an Australian Electoral Division in the state of Victoria.  It is located in the western part of the Gippsland region, which extends for the length of Victoria's eastern Bass Strait coastline.  It includes the outer south-eastern Melbourne suburb of Pakenham, and also includes the towns of Warragul, Moe, Wonthaggi, Leongatha and Foster.  It stretches from Mount Baw Baw and the Baw Baw National Park in the north to Wilsons Promontory, and the Wilsons Promontory National Park in the south.  It is the southernmost Electoral Division in continental Australia.

Supporting paragraphs: Division of Hindmarsh Edwardstown, South Australia
Answer: The Division of Hindmarsh