Question: Who is the mayor of the city where Necdet Öztorun died?

full_context: Document 1: Faik Öztrak: Faik Öztrak was born on 26 March 1954 as the son of Orhan Öztrak, a former Minister of the Interior, in Ankara. He is the grandson of former Interior Minister Mustafa Faik Öztrak and the nephew of the TRT's first general secretary Adnan Öztrak and former chief advisor to the Presidency İlhan Öztrak.
Document 2: Ankara: Melih Gökçek has been the Metropolitan Mayor of Ankara since 1994 as a politician from the Welfare Party. He later joined the Virtue Party and then the AKP. Initially elected in the 1994 local elections, he was re-elected in 1999, 2004 and 2009. In the 2014 local election, Gökçek stood for a fifth term. The MHP metropolitan mayoral candidate for the 2009 local elections, conservative politician Mansur Yavaş, stood as the CHP candidate against Gökçek. In a heavily controversial election, Gökçek was declared the winner by just 1% ahead of Yavaş amid allegations of systematic electoral fraud. With the Supreme Electoral Council and courts rejecting Yavaş's appeals, he has declared intention to take the irregularities to the European Court of Human Rights. Although Gökçek was inaugurated for a fifth term, most election observers believe that Yavaş was the winner of the election.
Document 3: Mehmet Hayri Bey: Mehmet Hayri Bey (1879; Konya - 1928; ?) was an officer of the Ottoman Army and the Turkish Army. Turkish diplomat.
Document 4: Ali Babacan: Ali Babacan (; born 4 April 1967 in Ankara, Turkey) is a Turkish politician. He is member of the parliament and former Deputy Prime Minister of Turkey responsible for the Economy. He first served as the Minister of State in charge of economic affairs in the 58th cabinet from the Justice and Development Party (AK Party). He retained this position throughout the 58th and 59th Governments of the Republic of Turkey. On 29 August 2007 he was appointed as the Minister of Foreign Affairs of the 60th Government of the Republic of Turkey. During 2009–2015 he served as the Deputy Prime Minister for Economic and Financial Affairs of Turkey. He is married with three children. In 2019, Babacan left the AKP, citing “deep differences” over the party’s direction as a reason.
Document 5: Macit Özcan: Macit Özcan, (born 1954 in Karataş, Adana Province, Turkey) is a Turkish politician of the Republican People's Party (CHP) and the former mayor of Mersin.
Document 6: Necdet Öztorun: Necdet Öztorun (1924, Konya - 7 October 2010, Ankara) was a Turkish general. He was Commander of the First Army of Turkey (1983 - 1984) and then Commander of the Turkish Army (1985 - 1987).
Document 7: Chief of Army Staff (Pakistan): In 1969, the title of the army command was changed from ``Commander - in - Chief ''to`` Chief of Staff'' with President Yahya Khan acting as Commander - in - Chief and General A.H. Khan as Chief of Staff. On 20 March 1972, the post was renamed as ``Chief of Army Staff ''(COAS) with Lieutenant - General Tikka Khan elevated to four star rank to be appointed as army's first chief of army staff.
Document 8: Şükrü Sina Gürel: A native of İzmir and a member of the Democratic Left Party (DSP), Gürel represented his country at the Council of Europe from 22 April 1996 to 26 January 1998. He became foreign minister following the resignation of his predecessor, İsmail Cem on 10 July 2002. Later in the year he ceded the office to Yaşar Yakış.
Document 9: İsmet İnönü: Mustafa İsmet İnönü (; 24 September 1884 – 25 December 1973) was a Turkish general and statesman, who served as the second President of Turkey from 10 November 1938 to 27 May 1950, when his Republican People's Party was defeated in Turkey's second free elections. He also served as the first Chief of the General Staff from 1922 to 1924, and as the first Prime Minister after the declaration of the Republic, serving three terms: from 1923 to 1924, 1925 to 1937, and 1961 to 1965. As President, he was granted the official title of "Millî Şef" (National Chief).
Document 10: Necdet Darıcıoğlu: Necdet Darıcıoğlu (May 4, 1926 in Antalya, Turkey – September 14, 2016, Ankara) was a Turkish judge. He was president of the Constitutional Court of Turkey from March 2, 1990 until May 4, 1991.
Document 11: Düzce: Düzce is the capital city of Düzce Province is the eighty-first Province in Turkey. Dursun Ay (AKP) was elected the mayor in the provincial council after Mehmet Keleş resigned from the position. The population in 2009 was 125,240, an increase from 61,878 in 1990.
Document 12: Nusret Fişek: Nusret Hasan Fişek (21 November 1914 in Sivas, Ottoman Empire - 3 November 1990 in Ankara, Turkey) was a Turkish physician and Minister of Health.
Document 13: Greek Radical Movement: The next year, in the local elections of 1990, Antonis Tritsis decided to run for the Municipality of Athens. He send a letter to the leaders of all political parties and asked their support. On October 14, 1990, Tritsis elected Mayor of Athens as the leader of a coalition between New Democracy and Greek Radical Movement.
Document 14: Akureyri: The last elections to the town council were held on May 31, 2014. The People's List (Listi fólksins), which won an outright majority in 2010, and The Town List (Bæjarlistinn) merged into L-list, The Town List of Akureyri. They had seven representatives together but now have only two, 18.8%. The Independence Party (Sjálfstæðisflokkurinn) received the most votes, three seats in the council, 25.8%, instead of only one previously. Social Democratic Alliance (Samfylkingin) and Progressive Party (Framsóknarflokkurinn) each got two seats instead of the previous one each. Left-Green Movement (Vinstri hreyfingin grænt framboð) and Bright Future (Björt framtíð) each got one seat. L-list, Social Democratic Alliance, and Progressive Party formed a new majority in the council. The new majority decided that Eiríkur Björn Björgvinsson, mayor of Akureyri since 2010, would continue to serve as mayor.
Document 15: Sıtkı Üke: Sıtkı Üke (1876; Salonica (Thessaloniki) – 1941; Istanbul) was a Turkish career officer and politician. He was a major general of the Ottoman Army and the first head general of the Turkish Army. Sıtkı grew up in the same town as Atatürk, the founder of modern-day Turkey, who referred to Sıtkı as "big brother" and conferred on him the surname Üke, or "honor", during the establishment of the modern Turkish state.
ground_truth: Melih Gökçek
sub_queries: Where did Necdet Öztorun live when he died? Answer: Ankara
Who was in charge of Ankara ? Answer: Melih Gökçek