Name the iso for chungcheongnam
CREATE TABLE table_160510_5 (
    iso VARCHAR,
    rr_romaja VARCHAR
)
SELECT iso FROM table_160510_5 WHERE rr_romaja = "Chungcheongnam"
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 iso for chungcheongnam ### Input: CREATE TABLE table_160510_5 (
    iso VARCHAR,
    rr_romaja VARCHAR
) ### Response: SELECT iso FROM table_160510_5 WHERE rr_romaja = "Chungcheongnam"