user: Question: Which Date has an Away team score of 11.7 (73)?
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', '10.9 (69)', 'Melbourne', '22.10 (142)', 'Kardinia Park', 8000.0, '27 May 1944']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Away team score" = '11.7 (73)';