Question: BT Finniss was the first premier of what South Australian town?

Context paragraphs:
Gawler West, South Australia: Gawler West, (postcode 5118) is a suburb of the South Australian town of Gawler, located in the northern Adelaide metropolitan area region, 43 km north of Adelaide.  It is bordered by the Gawler River and the Gawler railway line and the suburbs of Gawler South, and Evanston.  During the 2000s period, part of the suburb was renamed Reid by the South Australian Geographical Names Advisory Committee, replacing the Gawler Bypass Road as the western boundary by the Gawler River on the west and north.

2006 FFSA Super League: The 2006 South Australian Super League was the first season of the South Australian Super League, the new top division of association football in South Australia, replacing the South Australian Premier League, which became the second division.  It was also the first year that football in South Australia was run by the Football Federation of South Australia, which replaced the South Australian Soccer Federation.  The season came down to a final round relegation battle between White City Woodville and Adelaide Olympic.  Olympic lost 3–1 at Modbury while White City went down 1–0 away to Cumberland.  This sent Olympic down to play in the Premier League in 2007.  Adelaide City won the title with games to spare after being runaway leaders, finishing the season unbeaten.

B. T. Finniss: Boyle Travers Finniss (18 August 1807 – 24 December 1893) was the first Premier of South Australia, serving from 24 October 1856 to 20 August 1857.

Finniss Ministry: The Finniss Ministry was the 1st Ministry of the Government of South Australia, led by B. T. Finniss.  It commenced on 24 October 1856 with the introduction of responsible government in South Australia, and the nomination by Governor Richard Graves MacDonnell of Finniss, the appointed Chief Secretary, as the first Premier of South Australia.  The ministry operated for several months prior to the 1857 colonial election, which would elect the first House of Assembly.  The first House of Assembly was elected in March 1857 and met in April.  The Finniss Ministry was succeeded by the Baker Ministry on 21 August 1857, following their defeat on a confidence motion in the new House.

Michael Pengilly: Michael Redding Pengilly (born 13 June 1950, in Kangaroo Island) is an Australian politician who took over from retiring sitting member and former Premier Dean Brown in the South Australian House of Assembly seat of Finniss at the 2006 election, representing the South Australian Division of the Liberal Party of Australia.

Electoral district of Finniss: Finniss is an electoral district of the House of Assembly in the Australian state of South Australia.  It is named after B. T. Finniss, the first Premier of South Australia.  It covers a 5,875 km² regional area which includes Kangaroo Island, the Fleurieu Peninsula, and the towns of Kingscote, Middleton, Mount Compass, Penneshaw, Port Elliot, Sellicks Beach, Victor Harbor and Yankalilla.

Hayborough: Hayborough is a north-eastern suburb of the South Australian town of Victor Harbor, located on the south coast of Fleurieu Peninsula.  In the 2006 census , Hayborough had a population of 1,847, with a median age of 47—lower than the region as a whole, but significantly higher than the state or national average.  The suburb contains a pharmacy, a child care centre and a small shopping centre, and is serviced by a bus service offered by Premier Stateliner that connects the Adelaide city centre to Goolwa and Victor Harbor.

Hayley McQueen: Hayley McQueen (born 9 December 1979 in Manchester, England) is a British TV sports presenter and reporter and RTS award winning producer.  McQueen is also an experienced event host.  McQueen is a lead anchor on Sky Sports News & current the presenter of flagship Saturday evening Football First Premier League highlights show Match Choice, she also presents a live 3 o'clock Premier League game which is shown exclusively in Ireland with full build up & post match, as well as Game of the Day for both the UK & Ireland.  She is also a regular on Premier League TV & has appeared as a guest host on BBC5Live football phone-in show as well as hosting duties for Radio X show The Kickabout standing in for Johnny Vaughan.  She is the former co-presenter of Sky Sports Champions League (BT Sport have the rights from 2015/16 season) as well as other Sky Sports football programming.

John Baker (Australian politician): John Baker (28 December 1813 – 19 May 1872) was an early South Australian pastoralist and politician.  He was the second Premier of South Australia, succeeding Boyle Travers Finniss; however, he only held office for 12 days from 21 August to 1 September 1857 before being succeeded by the third Premier of the colony, Robert Torrens.

Baker Ministry: The Baker Ministry was the 2nd Ministry of the Government of South Australia, led by Premier John Baker.  It commenced on 21 August 1857 after Baker's allies defeated the Finniss Ministry in the House of Assembly.  The ministry lost a confidence vote after only two days, announced that they would resign, and adjourned parliament until the formation of the Torrens Ministry on 1 September 1857.  At 11 days in office, it is the third-shortest ministry in South Australian history.

Supporting paragraphs: Electoral district of Finniss B. T. Finniss
Answer: Kingscote