What is the average number of laps with an accident time/retired, aprilia manufacturer and a grid of 27?
CREATE TABLE table_name_84 (laps INTEGER, grid VARCHAR, time_retired VARCHAR, manufacturer VARCHAR)
SELECT AVG(laps) FROM table_name_84 WHERE time_retired = "accident" AND manufacturer = "aprilia" AND grid = 27
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_84 (laps INTEGER, grid VARCHAR, time_retired VARCHAR, manufacturer VARCHAR) Question: What is the average number of laps with an accident time/retired, aprilia manufacturer and a grid of 27? [/INST] SELECT AVG(laps) FROM table_name_84 WHERE time_retired = "accident" AND manufacturer = "aprilia" AND grid = 27 </s>