Name the region 4 for the complete fifth series
CREATE TABLE table_1337525_1 (
    region_4 VARCHAR,
    complete_series VARCHAR
)
SELECT region_4 FROM table_1337525_1 WHERE complete_series = "The Complete Fifth Series"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Name the region 4 for the complete fifth series ### Input: CREATE TABLE table_1337525_1 (
    region_4 VARCHAR,
    complete_series VARCHAR
) ### Response: SELECT region_4 FROM table_1337525_1 WHERE complete_series = "The Complete Fifth Series"