user: Question: What is the date of the game with an away team score of 6.12 (48)?
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', '7.10 (52)', 'St Kilda', '6.12 (48)', 'Kardinia Park', 23295.0, '30 June 1962']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Away team score" = '6.12 (48)';