user: Question: I want to know the date for Western Oval venue
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', '16.11 (107)', 'Richmond', '10.9 (69)', 'Glenferrie Oval', 13000.0, '17 May 1947']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Venue" = 'Western Oval';