Which nationality has a round of 1, and F position from Louisville?
CREATE TABLE table_name_15 (
    nationality VARCHAR,
    college VARCHAR,
    round VARCHAR,
    position VARCHAR
)
SELECT nationality FROM table_name_15 WHERE round = "1" AND position = "f" AND college = "louisville"
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: Which nationality has a round of 1, and F position from Louisville? ### Input: CREATE TABLE table_name_15 (
    nationality VARCHAR,
    college VARCHAR,
    round VARCHAR,
    position VARCHAR
) ### Response: SELECT nationality FROM table_name_15 WHERE round = "1" AND position = "f" AND college = "louisville"