user: Question: On what date did the home team score 9.14 (68)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Melbourne', '14.8 (92)', 'Richmond', '19.18 (132)', 'Punt Road Oval', 15000.0, '6 May 1944']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home team score" = '9.14 (68)';