user: Question: What date was Fitzroy 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', '7.12 (54)', 'St Kilda', '8.11 (59)', 'Glenferrie Oval', 5000.0, '16 July 1927']
SQL:

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