What was the Attendance at the Game with a Result of w 21–7?
CREATE TABLE table_name_71 (attendance INTEGER, result VARCHAR)
SELECT AVG(attendance) FROM table_name_71 WHERE result = "w 21–7"
### Context: CREATE TABLE table_name_71 (attendance INTEGER, result VARCHAR) ### Question: What was the Attendance at the Game with a Result of w 21–7? ### Answer: SELECT AVG(attendance) FROM table_name_71 WHERE result = "w 21–7"