Question: Naomi Jacobson is known for sculpting Seretse Khama, who did what? 
Context: Seretse Khama Ian Khama (or Ian a Serêtsê; born 27 February 1953) is a Motswana politician who has been the President of Botswana since 2008.  After serving as Commander of the Botswana Defence Force, he entered politics and served as Vice-President of Botswana from 1998 to 2008, then succeeded Festus Mogae as President on 1 April 2008.  He won a full term in the 2009 election and was re-elected in October 2014. Sir Seretse Khama International Airport (IATA: GBE, ICAO: FBSK) , located 15 km north of Gaborone, is the main international airport of the capital city of Botswana.  The airport is named after Sir Seretse Khama, the first president of Botswana.  It was opened in 1984 and offers limited capacity to handle regional and (especially)international traffic.  Nonetheless, it has the largest passenger movement in the country. Naomi Jacobson was a sculptor.  She was born in Windhoek in South West Africa on 1 June 1925.  Her father was Israel Goldblatt, a lawyer and supporter of Namibian independence.  She studied at the University of Cape Town where she met and married her husband Larry.  They moved to Johannesburg in 1973.  During her career she made statues of people including Lord Baden-Powell, Nelson Mandela, Oliver Tambo, the Zulu kings Shaka and Cetshwayo, Steve Biko, and Sir Seretse Khama.  She died in 2016. Ruth Williams Khama, Lady Khama (9 December 1923 – 22 May 2002) was the wife of Botswana's first president Sir Seretse Khama, the Paramount Chief of its Bamangwato tribe.  She served as the inaugural First Lady of Botswana from 1966 to 1980. Gorewang Kgamane was the Bamangwato chief from 1925 up until he died in 1931.  After his death, the chieftainship was regained by Khama family.  Gorewang Kgamane's cousin, Sediegeng Kgamane, was given the Chair to act on the behalf of Seretse Khama's son Ian Khama. Central is the largest of Botswana's districts in terms of area and population.  It encompasses the traditional homeland of the Bamangwato people.  Some of the most politically connected Batswana have come from the Central District, including former President Sir Seretse Khama, former President Festus Mogae, and current President Lt. General Seretse Ian Khama.  The district borders Zimbabwe's Matabeleland North and Matabeleland South Provinces, and in the southeast Central borders South Africa's Limpopo Province, North-East in the northeast, Kgatleng in the south, Kweneng in southwest, Ghanzi in the North and North-West in the northwest direction Sir Seretse Goitsebeng Maphiri Khama, GCB, KBE (1 July 1921 – 13 July 1980) was the first President of Botswana, in office from 1966 to 1980. Tshekedi Stanford Khama (born 9 June 1958) is a Botswana Member of Parliament from Serowe North-West.  He is a member of the Botswana Democratic Party (BDP).  He is also the brother of the current President of Botswana, Ian Khama, and one of the three sons of the first President of Botswana, Seretse Khama and Ruth Williams Khama. A United Kingdom is a 2016 British biographical romantic drama film directed by Amma Asante and written by Guy Hibbert, based on the true-life romance between Sir Seretse Khama and his wife Ruth Williams Khama.  David Oyelowo and Rosamund Pike portray Seretse and Ruth, respectively. The First Lady of the Republic of Botswana is the title used by the wife of the President of Botswana.  Botswana's inaugural First Lady was Lady Ruth Williams Khama, the English-born wife of the country's inaugural President, Seretse Khama.
Answer: President of Botswana