user: Question: What date has a Home team score of 7.11 (53)?
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', '15.15 (105)', 'Richmond', '18.9 (117)', 'Kardinya Park', 34616.0, '26 August 1967']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home team score" = '7.11 (53)';