user: Question: When the year is later than 1939 and the Runner-up is Tanunda, who is the Captain?
Columns: ['Year', 'Coach', 'Captain', 'Runner-up', 'Score']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2005.0, 'M W Pitman', 'S Ryan', 'Freeling', 'Kapunda 17-14-116 Freeling 9-6-60']
SQL:

assistant: SELECT "Captain" FROM "Table" WHERE "Runner-up" = 'Tanunda' AND "Year" > 1939.0;