What date did Adriano Buzaid have the pole position?
CREATE TABLE table_21373283_3 (date VARCHAR, pole_position VARCHAR)
SELECT date FROM table_21373283_3 WHERE pole_position = "Adriano Buzaid"
### Context: CREATE TABLE table_21373283_3 (date VARCHAR, pole_position VARCHAR) ### Question: What date did Adriano Buzaid have the pole position? ### Answer: SELECT date FROM table_21373283_3 WHERE pole_position = "Adriano Buzaid"