what is the minimum number first elected to district louisiana 5?
CREATE TABLE table_1342198_18 (
    first_elected INTEGER,
    district VARCHAR
)
SELECT MIN(first_elected) FROM table_1342198_18 WHERE district = "Louisiana 5"
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 is the minimum number first elected to district louisiana 5? ### Input: CREATE TABLE table_1342198_18 (
    first_elected INTEGER,
    district VARCHAR
) ### Response: SELECT MIN(first_elected) FROM table_1342198_18 WHERE district = "Louisiana 5"