Question: Who is the first prime minister of the country for The Unbeatables I?

full_context: Document 1: Double Bonus: Double Bonus is a Singaporean Chinese drama which was telecasted on Singapore's free-to-air channel, MediaCorp Channel 8. It stars Zoe Tay , Terence Cao , Michelle Chia , Zhang Yao Dong , Mimi Chu & Chen Shucheng of this series. This drama serial consists of 23 episodes. It made its debut on 3 Jan 2012 and was screened on Channel 8 at 2100hrs on every weekday night.
Document 2: Prime Minister of Singapore: Prime Minister of the Republic of Singapore (show) Perdana Menteri Republik Singapura (Malay) 新加坡共和国总理 (Chinese) சிங்கப்பூர் குடியரசின் பிரதமர் (Tamil) Prime Minister's Crest Incumbent Lee Hsien Loong, MP since 12 August 2004 Style The Honourable Residence Sri Temasek Appointer President of the Republic of Singapore Term length 5 years or earlier, renewable. The Parliament of Singapore must be dissolved every 5 years or earlier by the Prime Minister. The leader of the majority party in the parliament will become the Prime Minister. Inaugural holder Lee Kuan Yew Formation 3 June 1959 Salary S $2.2 million annually Website www.pmo.gov.sg
Document 3: Goh Chok Tong: Goh Chok Tong (born 20 May 1941; Chinese: 吴作栋; Pe̍h-ōe-jī: Gô͘ Chok-tòng) is a Singaporean politician. A member of the People's Action Party (PAP), he became Singapore's second Prime Minister on 28 November 1990, succeeding Lee Kuan Yew, and served in the role until 12 August 2004, when he stepped down and was succeeded by Lee Hsien Loong. He subsequently served as Senior Minister until May 2011, and as Chairman of the Monetary Authority of Singapore (MAS). He continues to serve as a Member of Parliament (MP) representing the Marine Parade Group Representation Constituency and holds the honorary title of "Emeritus Senior Minister". Recently, in November 2018, he released his autobiography, Tall Order: The Goh Chok Tong Story which would be the first volume of a two-part biography.
Document 4: True Files: True Files (Chinese: 真实档案) is an English language television docu-drama telecast on MediaCorp Channel 5, with each episode (except the last episode of Season 3, "The Unsolved") re-enacting major criminal trial proceedings, mostly of murder, in Singapore. When the inaugural season was telecast in 2002, its first episode was re-slotted to be telecast later, when numerous public feedback was received by the station complaining that it was too graphic after watching trailers for the pilot episode. The show was also pushed back to a 10 p.m. time slot from the fourth episode onwards as a result. Nonetheless, the hype helped the show to enjoy favourable viewership ratings. Over five years, a total of five seasons had been telecasted, with the final season airing in 2007.
Document 5: Stan Lee's Lucky Man: The first series debuted on 22 January 2016, and averaged 1.49 million viewers per episode, making it Sky 1's most successful original drama series to date. The series was renewed for a second season, which began filming in June 2016 and was first broadcast on 24 February 2017. On 25 August 2017, the series was renewed for a third series of eight new episodes. Series 3 starts filming September 2017 and will be available only on Sky 1 and TV streaming service NOW TV in the UK and Ireland beginning on 20 July 2018.
Document 6: Prime Minister of Australia: Prime Minister of Australia Commonwealth Coat of Arms Incumbent Malcolm Turnbull since 15 September 2015 Government of Australia Department of the Prime Minister and Cabinet Style The Honourable (formal) Prime Minister (spoken) His / Her Excellency (in international correspondence) Member of Cabinet National Security Committee Federal Executive Council Reports to Parliament, Governor - General Residence The Lodge Kirribilli House Seat Canberra Appointer Governor - General of Australia by convention, based on appointee's ability to command confidence in the House of Representatives Term length At the Governor - General's pleasure contingent on the Prime Minister's ability to command confidence in the lower house of Parliament Inaugural holder Edmund Barton Formation 1 January 1901 Deputy Michael McCormack Salary $527,852 (AUD) Website pm.gov.au
Document 7: Prime Minister of Canada: Prime Minister of Canada Logo of the Prime Minister of Canada Incumbent Justin Trudeau since November 4, 2015 Executive Branch of the Government of Canada Office of the Prime Minister Style The Right Honourable (formal) Prime Minister (informal) His Excellency (diplomatic) Abbreviation PM Member of Queen's Privy Council Cabinet Parliament Reports to Monarch Governor General Parliament Residence 24 Sussex Drive (under renovation) Harrington Lake (seasonal) Rideau Cottage (temporary) Seat 80 Wellington St, Ottawa, ON K1P 5K9 Appointer Governor General Term length At Her Majesty's pleasure Constituting instrument None (constitutional convention) Inaugural holder Sir John A. Macdonald Formation July 1, 1867 Deputy Deputy Prime Minister of Canada (vacant) Salary $347,400 CAD (2018) Website www.pm.gc.ca
Document 8: Prime Minister of India: Prime Minister of the Government of India State Emblem of India Flag of India Incumbent Narendra Modi since 26 May 2014 (2014 - 05 - 26) Prime Minister's Office Style The Honourable (formal) His Excellency (in diplomatic correspondence) Status Head of government Abbreviation PM Member of Cabinet, parliament Residence 7, Lok Kalyan Marg, New Delhi Seat Prime Minister's Office, South Block, New Delhi Appointer President of India by convention, based on appointee's ability to command confidence in the Lok Sabha Term length At the pleasure of the president Lok Sabha term is 5 years unless dissolved sooner No term limits specified Inaugural holder Jawaharlal Nehru (1947 - 1964) Formation 15 August 1947; 70 years ago (1947 - 08 - 15) Deputy Deputy Prime Minister of India (if any) Salary ₹20 lakh (US $31,000) (annual, including ₹960,000 (US $15,000) MP's salary) Website pmindia.gov.in
Document 9: The Istana: The Istana is the official residence and office of the President of Singapore. Meaning "palace" in Malay, it is where the President receives and entertains state guests. The Istana is also the working office of the Prime Minister of Singapore.
Document 10: Unriddle: Unriddle (simplified Chinese: 最火搭档) is a Singaporean Chinese drama which was telecast on Singapore's free-to-air channel, MediaCorp Channel 8. It stars Rui En , Chen Liping , Tay Ping Hui , Andie Chen , Xiang Yun , Joshua Ang & Zhou Ying as the casts of the series. It made its debut on 4 August 2010. This drama serial consists of 20 episodes, and was screened on every weekday night at 9:00 pm.
Document 11: The Unbeatables I: The Unbeatables I (双天至尊I) is a Singapore drama series that was made by MediaCorp TV Channel 8. The popularity of the series led to the production of 2 follow-ups, The Unbeatables II and The Unbeatables III.
Document 12: Viva Le Famille: Viva Le Famille () is a Mediacorp TV Channel 8 Singapore Chinese drama serial that revolves around a big family that faces many problems which other Singaporean families may also face, such as expenses on giving birth to a child, staying with their in-laws, etc. There are 2 parts of the show and were aired in 2002 and 2003 respectively. The cast for Part 1 includes mostly veteran actors such as Chen Shucheng, Chen Hanwei, Huang Biren, Zheng Geping, Lin Meijiao, Chen Huihui, San Yow, Richard Low and Li Yinzhu.
Document 13: Prime Minister of South Korea: Prime Minister of the Republic of Korea 대한민국국무총리 Prime ministerial standard Prime ministerial emblem Incumbent Lee Nak - yeon since 31 May 2017 Style Prime Minister (총리님) (informal) Member of State Council National Security Council Appointer President of South Korea (Subject to the National Assembly's approval) Term length No fixed term Constituting instrument Constitution of South Korea Inaugural holder Lee Beom - seok Formation July 31, 1948; 69 years ago (1948 - 07 - 31) Website (in English) pmo.go.kr/ (in Korean) pmo.go.kr/
Document 14: Project SuperStar: Project SuperStar () is a singing talent search competition organised by MediaCorp and broadcast every Wednesday and Thursday at 8:00 pm on Channel U in Singapore. Project SuperStar was organised to uncover and develop young talent in Mandarin pop in Singapore. Closely modelled after the Pop Idol, 24 contestants were selected to enter the Quarter Finals of the competition. For both seasons, it was hosted by Quan Yi Fong and Jeff Wang. Episodes were pre-recorded, and broadcast on Wednesday for male contestants, while episodes on Thursday feature female contestants. Result shows were shown on the same Thursday of the week at 11:30 pm. Season 3's Live-telecast will begin on 18 August 2014 and the finale is set to be on 26 October 2014. It is announced that Dasmond Koh, Jeremy Chan and Shane Pow will be the hosts for the third season.
Document 15: Leader of the Opposition (Singapore): The Leader of the Opposition of Singapore is usually the leader of the second largest political party represented in the Parliament of Singapore. During the 1955 Legislative Assembly election, the late Lee Kuan Yew was the "de facto" Leader of the Opposition, as the People's Action Party was then the second largest political party represented in the Legislative Assembly.
ground_truth: Lee Kuan Yew
sub_queries: Which was the country for The Unbeatables I? Answer: Singapore
who is the first prime minister of Singapore Answer: Lee Kuan Yew