user: Question: What is the home field of the South Melbourne team?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Geelong', '7.17 (59)', 'St Kilda', '12.12 (84)', 'Corio Oval', 6500.0, '19 August 1939']
SQL:

assistant: SELECT "Venue" FROM "Table" WHERE "Home team" = 'South Melbourne';