What is the head of government for Don Stephen Senanayake?
CREATE TABLE table_name_77 (
    head_s__of_government VARCHAR,
    name VARCHAR
)
SELECT head_s__of_government FROM table_name_77 WHERE name = "don stephen senanayake"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the head of government for Don Stephen Senanayake? ### Input: CREATE TABLE table_name_77 (
    head_s__of_government VARCHAR,
    name VARCHAR
) ### Response: SELECT head_s__of_government FROM table_name_77 WHERE name = "don stephen senanayake"