How many average points did the team Minardi Team USA have when there was a grid 3 and more laps than 68?
CREATE TABLE table_name_21 (points INTEGER, laps VARCHAR, team VARCHAR, grid VARCHAR)
SELECT AVG(points) FROM table_name_21 WHERE team = "minardi team usa" AND grid = 3 AND laps > 68
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_21 (points INTEGER, laps VARCHAR, team VARCHAR, grid VARCHAR) Question: How many average points did the team Minardi Team USA have when there was a grid 3 and more laps than 68? [/INST] SELECT AVG(points) FROM table_name_21 WHERE team = "minardi team usa" AND grid = 3 AND laps > 68 </s>