What feature is at latitude 23.9S?
CREATE TABLE table_21085 (
    "Name" text,
    "Latitude" text,
    "Longitude" text,
    "Diameter (km)" text,
    "Year named" real,
    "Name origin" text
)
SELECT "Name" FROM table_21085 WHERE "Latitude" = '23.9S'
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 feature is at latitude 23.9S? ### Input: CREATE TABLE table_21085 (
    "Name" text,
    "Latitude" text,
    "Longitude" text,
    "Diameter (km)" text,
    "Year named" real,
    "Name origin" text
) ### Response: SELECT "Name" FROM table_21085 WHERE "Latitude" = '23.9S'