user: ### NOW ANSWER:
Question: What date did North Melbourne score 22.14 (146) 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', '13.19 (97)', 'St Kilda', '18.14 (122)', 'Princes Park', 14072.0, '19 June 1976']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home team score" = '22.14 (146)' AND "Home team" = 'North Melbourne';