Question: South Australia's smallest electorate is the home of what football club?

full_context: Document 1: Division of Port Adelaide: The Division of Port Adelaide is an Australian electoral division in the state of South Australia. The 181 km² seat extends from St Kilda in the north to Grange Road and Findon in the south with part of Salisbury to the east. Suburbs include Alberton, Beverley, Birkenhead, Cheltenham, Findon, Kilkenny, Largs Bay, Mansfield Park, North Haven, Ottoway, Parafield Gardens, Paralowie, Pennington, Port Adelaide, Queenstown, Rosewater, Salisbury Downs, Semaphore, Woodville, West Croydon, and part of Seaton. The seat also includes Torrens Island and Garden Island.
Document 2: Unley, South Australia: Unley is an inner-southern suburb of Adelaide, South Australia, within the City of Unley. The suburb is the home of the Sturt Football Club in the South Australian National Football League (SANFL). Unley neighbours Adelaide Park Lands, Fullarton, Hyde Park, Malvern, Parkside and Wayville.
Document 3: Forestville, South Australia: Forestville is a suburb of Adelaide in the City of Unley. Former NBL franchise and current Premier League club, the Forestville Eagles, are named after the suburb.
Document 4: Electoral district of Adelaide: Adelaide is an electorate for the South Australian House of Assembly. The 23.4 km² state seat of Adelaide currently consists of the Adelaide city centre including North Adelaide and suburbs to the inner north and inner north east: Walkerville, Gilberton, Medindie, Medindie Gardens, Thorngate, Fitzroy, Ovingham, most of Prospect up to Regency Road, and parts of Collinswood and Nailsworth. The boundaries have been the same for the past three elections. The federal division of Adelaide covers the state seat of Adelaide and additional suburbs in each direction.
Document 5: Upper Sturt, South Australia: Upper Sturt is a suburb in the inner south of Adelaide, South Australia. The suburb is nestled in the lower reaches of the Mount Lofty Ranges with the Western Half located in the City of Mitcham local government area, and the eastern portion located in the Adelaide Hills Council Local Government Area.
Document 6: 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 7: Electoral district of Unley: Unley is an electoral district of the House of Assembly in the Australian state of South Australia. Named after the suburb of the same name, it is the state's smallest electorate at just 13 km² (5 sq mi). It is an urban electorate in Adelaide's inner south, taking in the suburbs of Eastwood, Frewville, Fullarton, Glenside, Glenunga, Highgate, Hyde Park, Malvern, Myrtle Bank, Parkside, Unley, Unley Park as well as parts of Glen Osmond, Goodwood, Millswood and Wayville.
Document 8: 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.
Document 9: West Adelaide Football Club: West Adelaide Football Club is an Australian rules football club in the South Australian National Football League (SANFL). Commonly known as The Bloods and Westies, the club's home base is Richmond Oval (currently known as City Mazda Stadium under a sponsorship agreement). The Oval is located in Richmond, an inner-western suburb of Adelaide.
Document 10: 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 11: Glenunga, South Australia: Glenunga is a small southern suburb of 2,539 people in the South Australian city of Adelaide. It is located five kilometres southeast of the Adelaide city centre. The name Glenunga is taken from an Aboriginal language "unga" meaning near and "glen" because of its proximity to Glen Osmond (see Manning's places of South Australia by Geoffrey H. Manning published in 1990). Bounded on the north by Windsor Road, the east by Portrush Road, the south-west by Glen Osmond Road and the west by Conyngham Street, the leafy suburb forms a rough triangular layout. It is close by to other Burnside council suburbs of Toorak Gardens and Glenside.
Document 12: Sturt Lions FC: Sturt Lions Football Club is an Australian semi-professional football club in Adelaide, South Australia. Nicknamed the Lions, Sturt are associated with FFSA, and they currently play in the NPL State League. The league is a second tier-league in South Australia and third-tier nationally. The club, while based in the suburbs in and around the city of Mitcham, currently play their senior home games at Adelaide Shores Football Centre in West Beach, While also having a successful junior program.
Document 13: Sturt, South Australia: Sturt is a suburb of Adelaide in the City of Marion local government area. It was named after the explorer Captain Charles Sturt.
Document 14: Wayville, South Australia: Wayville is an inner-southern suburb of Adelaide in the City of Unley. It is most notable for its hosting of the Royal Adelaide Show at the Adelaide Showgrounds. The suburb is bordered to the north with the southern Parklands of Adelaide, and mostly to the south with the tramline. The particular bordering locations of the South Park Lands are as follows: Kurrangga, Walyo Yerta, Minno Wirra, and Wikaparndo Wirra. The southern border consists of a number of landmarks. Starting at the Leader Street train crossing, the boundary follows Leader Street until Goodwood Road. The boundary then follows Parsons Street and crosses the tramline. Finally the southern boundary follows Simpson Parade. The east boundary is King William Road and the western boundary is the train tracks. Keswick Creek flows through the southern side of the suburb.
Document 15: Electoral district of Dunstan: Dunstan is an electoral district of the House of Assembly in the Australian state of South Australia, covering the inner eastern suburbs of Beulah Park, College Park, Evandale, Firle, Hackney, Joslin, Kensington, Kent Town, Marden, Maylands, Norwood, Payneham South, Royston Park, St Morris, St Peters, Stepney, Trinity Gardens and Vale Park and parts of Klemzig and Payneham.
ground_truth: Sturt Football Club