user: Question: What party has a term of office of 1951–1966, and a State of SA?
Columns: ['Member', 'Party', 'Electorate', 'State', 'Term of office']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Charles Adermann', 'Country', 'Fisher', 'Qld', '1943–1972']
SQL:

assistant: SELECT "Party" FROM "Table" WHERE "Term of office" = '1951–1966' AND "State" = 'SA';