Question: What is the birthdate of the representative of the Australian federal Division of Warringah?

Context paragraphs:
Northern Territory: The Northern Territory (abbreviated as NT) is a federal Australian territory in the central and central northern regions of Australia.  It shares borders with Western Australia to the west (129th meridian east), South Australia to the south (26th parallel south), and Queensland to the east (138th meridian east).  To the north, the territory is bordered by the Timor Sea, the Arafura Sea and the Gulf of Carpentaria.  Despite its large area—over 1349129 km2 , making it the third largest Australian federal division—it is sparsely populated.  The Northern Territory's population of 244,000 (2016) makes it the least populous of Australia's eight major states and territories, having fewer than half as many people as Tasmania.

Dorothy Tangney: Dorothy Tangney started her career as a school teacher in Perth, Western Australia.  In the Australian federal election, 1940 she stood as a federal Senate candidate for the Australian Labor Party in Western Australia, and again in the Australian federal election, 1943, when she was the first woman elected to the Senate.  She served in the Senate from 21 August 1943 to 30 June 1968.  Her 25 years of service made her the longest-serving woman parliamentarian.  Her record has since been surpassed by Kathy Sullivan.  She was the last surviving member of the 1944-1947 Senate.

Tony Abbott: Anthony John Abbott (born 4 November 1957) is an Australian politician who was the 28th Prime Minister of Australia, from 18 September 2013 to 15 September 2015.  Abbott was leader of the Liberal Party of Australia from 2009 to 2015, and has been a member of parliament for Warringah since 1994.

Electoral results for the Division of Warringah: This is a list of electoral results for the Division of Warringah in Australian federal elections from the division's creation in 1922 until the present.

Division of Warringah: The Division of Warringah is an Australian electoral division in the state of New South Wales.  The division is named after the Warringah area of Sydney, which itself is named by an Aboriginal Australian word which translates into English as "rain", "waves" or "sea".  The Division was proclaimed at the redistribution of 13 September 1922, and was first contested at the 1922 federal election.

Opoul XIII: Opoul XIII had a rather nondescript and uneventful early years, indeed it would be season 1984/85 while they were in the bottom league Federal Division now called the National Division 2 that they surprisingly reached the league final.  There would be no fairy tale ending though as they were beaten 19–8 by Mazan XIII.  In season 88/89 they went one better and won the competition after victory over Saint-Hyppolite XIII 27–12.  After another decade of no trophies it was announced in 2000 that they were going to merge with close neighbours Salses XIII and become Salses Opoul XIII.  Under the new banner the club enjoyed their most successful period.  Over the next seven years they reached and won 5 finals, starting with the "Federal Division" following victory over Le Mas Agenais XIII 36–22.  The next two seasons brought consecutive Coupe Falcou victories.  The 2005 victory was the first stage of a league and cup double completed when they beat Baroudeurs de Pia XIII 36–20.  The final trophy was picked up with a win over Montpellier Red Devils in the Paul Dejean Cup.  Following this cup winning season the two clubs went there separate ways again.  By 2011 Opoul XIII decided to call it a day and closed

Local government areas of the Northern Territory: The Northern Territory is a federal Australian territory in the central and central northern regions of Australia.  It is the third largest Australian federal division with an area of 1349129 km2 but the least populous with 211,945 inhabitants.  The Northern Territory is divided administratively into 17 Local government areas (LGAs) generally known as Councils who are responsible for providing local government services.

2013 Australian federal budget: The 2013 Australian federal budget for the Australian financial year ended 30 June 2014 was presented on 14 May 2013 by the Treasurer of Australia, Wayne Swan, the sixth federal budget presented by Swan.  The 2013 budget estimated total revenue of A$387.7 billion and spending of A$398.3 billion, a deficit of A$18 billion, with a return to surplus expected in the 2015 Australian federal budget (FY 2015/16).  Some of the measures in the budget had been announced by various Ministers before the budget.

Australian Federal Police Association: The Australian Federal Police Association (AFPA) is a registered Industrial Organisation under the "Fair Work Act 2009" operating as a Branch of the Police Federation of Australia.  The AFPA has sole autonomous political and industrial coverage for all employees within the Australian Federal Police which includes sworn Federal Agents; Police Officers; Protective Service Officers; and non-sworn support staff deployed nationally and overseas.  The Australian Federal Police Association also provides industrial coverage for the Australian Crime Commission and the Australian Commission for Law Enforcement Integrity.

Electoral district of Manly: Manly is an electoral district of the Legislative Assembly in the Australian state of New South Wales, and covers a large portion of the Northern Beaches Council local government area .  Created in 1927, although it has historically tended to be a Liberal-leaning seat, Manly has had a history of independent local members.  It is represented by James Griffin for the Liberal Party, and was previously represented by the former Premier of New South Wales, Mike Baird.  It is also located in the federal Division of Warringah, which is represented by Tony Abbott, former Prime Minister of Australia.

Supporting paragraphs: Electoral district of Manly Tony Abbott
Answer: 4 November 1957