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
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_7 (year INTEGER, score VARCHAR) Question: What was the average year during which the score was 270? [/INST] SELECT AVG(year) FROM table_name_7 WHERE score = 270 </s>