How large was the crowd when they played at princes park?
CREATE TABLE table_name_56 (crowd INTEGER, venue VARCHAR)
SELECT SUM(crowd) FROM table_name_56 WHERE venue = "princes park"
### Context: CREATE TABLE table_name_56 (crowd INTEGER, venue VARCHAR) ### Question: How large was the crowd when they played at princes park? ### Answer: SELECT SUM(crowd) FROM table_name_56 WHERE venue = "princes park"