The Eastern Creek Raceway circuit is on what date?
CREATE TABLE table_name_56 (date VARCHAR, circuit VARCHAR)
SELECT date FROM table_name_56 WHERE circuit = "eastern creek raceway"
### Context: CREATE TABLE table_name_56 (date VARCHAR, circuit VARCHAR) ### Question: The Eastern Creek Raceway circuit is on what date? ### Answer: SELECT date FROM table_name_56 WHERE circuit = "eastern creek raceway"