Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Party | Tenure | Head(s) of Government | Ministerial title |
| --- | --- | --- | --- | --- |
| Don Stephen Senanayake | United National Party | 24 September 1947 - 22 March 1952 | Don Stephen Senanayake | Minister of External Affairs and Defence |
| Dudley Senanayake | United National Party | 22 March 1952 - 12 October 1953 | Dudley Senanayake | Minister of External Affairs and Defence |
| John Kotelawala | United National Party | 12 October 1953 - 12 April 1956 | John Kotelawala | Minister of External Affairs and Defence |
| S. W. R. D. Bandaranaike | Sri Lanka Freedom Party | 12 April 1956 - 26 September 1959 | S. W. R. D. Bandaranaike | Minister of External Affairs and Defence |
| Wijeyananda Dahanayake | Sri Lanka Freedom Party | 26 September 1959 - 20 March 1960 | Wijeyananda Dahanayake | Minister of External Affairs and Defence |
| Dudley Senanayake | United National Party | 21 March 1960 - 21 July 1960 | Dudley Senanayake | Minister of External Affairs and Defence |
| Sirimavo Bandaranaike | Sri Lanka Freedom Party | 21 July 1960 - 25 March 1965 | Sirimavo Bandaranaike | Minister of External Affairs and Defence |
| Dudley Senanayake | United National Party | 25 March 1965 - 29 May 1970 | Dudley Senanayake | Minister of External Affairs and Defence |
| Sirimavo Bandaranaike | Sri Lanka Freedom Party | 29 May 1970 - 23 July 1977 | Sirimavo Bandaranaike | Minister of External Affairs and Defence |
| Junius Richard Jayewardene | United National Party | 23 July 1977 - 4 February 1978 | Junius Richard Jayewardene | Minister of External Affairs and Defence |
| Abdul Cader Shahul Hameed | United National Party | 4 February 1978 - 1989 | Junius Richard Jayewardene | Minister of Foreign Affairs |
| Ranjan Wijeratne | United National Party | 1989 - 1991 | Ranasinghe Premadasa | Minister of Foreign Affairs |
| Harold Herath | United National Party | 1991 - 1993 | Ranasinghe Premadasa | Minister of Foreign Affairs |
| Abdul Cader Shahul Hameed | United National Party | 1993 - 1994 | Dingiri Banda Wijetunga | Minister of Foreign Affairs |
| Lakshman Kadirgamar | Sri Lanka Freedom Party | 1994 - 2001 | Chandrika Kumaratunga | Minister of Foreign Affairs |
| Tyronne Fernando | United National Party | 2001 - 2004 | Chandrika Kumaratunga | Minister of Foreign Affairs |
| Lakshman Kadirgamar | Sri Lanka Freedom Party | 2004 - 2005 | Chandrika Kumaratunga | Minister of Foreign Affairs |
| Anura Bandaranaike | Sri Lanka Freedom Party | 2004 - 2005 | Chandrika Kumaratunga | Minister of Foreign Affairs |
| Mangala Samaraweera | Sri Lanka Freedom Party | 2005 – 2007 | Mahinda Rajapaksa | Minister of Foreign Affairs |
| Rohitha Bogollagama | Sri Lanka Freedom Party | 2007 - April 2010 | Mahinda Rajapaksa | Minister of Foreign Affairs |
| Prof. Gamini Peiris | Sri Lanka Freedom Party | 23 April 2010 – present | Mahinda Rajapaksa | Minister of Foreign Affairs |
Question:
What is the head of government for Don Stephen Senanayake?
Answer:
Don Stephen Senanayake