What was the average year during which the score was 270?
CREATE TABLE table_name_7 (year INTEGER, score VARCHAR)
SELECT AVG(year) FROM table_name_7 WHERE score = 270
### Context: CREATE TABLE table_name_7 (year INTEGER, score VARCHAR) ### Question: What was the average year during which the score was 270? ### Answer: SELECT AVG(year) FROM table_name_7 WHERE score = 270