user: Question: On what date did Melbourne play as the home 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: ['Hawthorn', '10.19 (79)', 'South Melbourne', '10.13 (73)', 'Glenferrie Oval', 8000.0, '10 August 1940']
SQL:

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