What was the attendance on July 30?
CREATE TABLE table_name_77 (attendance INTEGER, date VARCHAR)
SELECT AVG(attendance) FROM table_name_77 WHERE date = "july 30"
### Context: CREATE TABLE table_name_77 (attendance INTEGER, date VARCHAR) ### Question: What was the attendance on July 30? ### Answer: SELECT AVG(attendance) FROM table_name_77 WHERE date = "july 30"