What is the total of crowd at Venue of mcg?
CREATE TABLE table_name_7 (crowd INTEGER, venue VARCHAR)
SELECT SUM(crowd) FROM table_name_7 WHERE venue = "mcg"
### Context: CREATE TABLE table_name_7 (crowd INTEGER, venue VARCHAR) ### Question: What is the total of crowd at Venue of mcg? ### Answer: SELECT SUM(crowd) FROM table_name_7 WHERE venue = "mcg"