Which region had a release format of CD Maxi?
CREATE TABLE table_name_20 (region VARCHAR, format VARCHAR)
SELECT region FROM table_name_20 WHERE format = "cd maxi"
### Context: CREATE TABLE table_name_20 (region VARCHAR, format VARCHAR) ### Question: Which region had a release format of CD Maxi? ### Answer: SELECT region FROM table_name_20 WHERE format = "cd maxi"