[['home team', 'home team score', 'away team', 'away team score', 'venue', 'crowd', 'date'], ['melbourne', '15.9 (99)', 'richmond', '17.14 (116)', 'mcg', '19567', '22 august 1981'], ['fitzroy', '14.18 (102)', 'st kilda', '9.10 (64)', 'junction oval', '12130', '22 august 1981'], ['essendon', '26.23 (179)', 'south melbourne', '10.8 (68)', 'windy hill', '18773', '22 august 1981'], ['collingwood', '22.17 (149)', 'hawthorn', '11.10 (76)', 'victoria park', '26680', '22 august 1981'], ['geelong', '18.20 (128)', 'footscray', '8.11 (59)', 'kardinia park', '17573', '22 august 1981'], ['carlton', '12.12 (84)', 'north melbourne', '8.14 (62)', 'vfl park', '25544', '22 august 1981']]
the game held in Victoria Park and Vfl Park both had over 20000 in attendance
the game held in [ENT] and [ENT] both had over 20000 in attendance