question: Who defeated the Labor Party candidate, who graduated from a Roman Catholic day and boarding school for boys located in Woodforde, in 1966?
answer: Kay Brownbill
context: Title: Bill Denny
  Passage: William Joseph "Bill" Denny, {'1': ", '2': ", '3': ", '4': "} (6 December 1872 – 2 May 1946) was a South Australian journalist, lawyer, politician and decorated soldier who held the South Australian House of Assembly seats of West Adelaide from 1900 to 1902 and then Adelaide from 1902 to 1905 and again from 1906 to 1933.  After an unsuccessful candidacy as a United Labor Party (ULP) member in 1899, he was elected as an "independent liberal" in a by-election in 1900.  He was re-elected in 1902, but defeated in 1905.  The following year, he was elected as a ULP candidate, and retained his seat for that party (the Australian Labor Party from 1917) until 1931.  Along with the rest of the cabinet, he was ejected from the Australian Labor Party in 1931, and was a member of the Parliamentary Labor Party until his electoral defeat at the hands of a Lang Labor Party candidate in 1933.
  Title: De La Salle College, Revesby Heights
  Passage: De La Salle College (also referred to as De La Salle Revesby) is a systemic, Roman Catholic day school for boys located in Revesby Heights, in the south-west of Sydney, New South Wales, Australia.
  Title: Pat Galvin
  Passage: Patrick Galvin {'1': ", '2': ", '3': ", '4': "} (30 March 1911 – 24 September 1980) was an Australian politician.  Born in Quorn, South Australia, he was educated at Rostrevor College before becoming an engineer and an organiser of the Australasian Society of Engineers.  He was also an industrial officer with the Australian Workers' Union.  In 1951, he was elected to the Australian House of Representatives as a member of the Labor Party, defeating Liberal MP Jim Handby for the seat of Kingston.  He held the seat until 1966, when he was defeated by Liberal candidate Kay Brownbill.  Galvin died in 1980.
  Title: Rostrevor College
  Passage: Rostrevor College is a Roman Catholic day and boarding school for boys, located in Woodforde, a suburb of Adelaide, South Australia, approximately nine kilometres from the Adelaide city centre.
citations: Rostrevor College Pat Galvin