What district did Joe Waggonner belong to?
CREATE TABLE table_1341738_19 (
    district VARCHAR,
    incumbent VARCHAR
)
SELECT district FROM table_1341738_19 WHERE incumbent = "Joe Waggonner"
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 district did Joe Waggonner belong to? ### Input: CREATE TABLE table_1341738_19 (
    district VARCHAR,
    incumbent VARCHAR
) ### Response: SELECT district FROM table_1341738_19 WHERE incumbent = "Joe Waggonner"