what's the district with candidates being john e. rankin (d) unopposed
CREATE TABLE table_1342379_23 (
    district VARCHAR,
    candidates VARCHAR
)
SELECT district FROM table_1342379_23 WHERE candidates = "John E. Rankin (D) Unopposed"
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: what's the district with candidates being john e. rankin (d) unopposed ### Input: CREATE TABLE table_1342379_23 (
    district VARCHAR,
    candidates VARCHAR
) ### Response: SELECT district FROM table_1342379_23 WHERE candidates = "John E. Rankin (D) Unopposed"