who were the 'candidate' of South Carolina 6?
CREATE TABLE table_2668243_22 (
    candidates VARCHAR,
    district VARCHAR
)
SELECT candidates FROM table_2668243_22 WHERE district = "South Carolina 6"
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: who were the 'candidate' of South Carolina 6? ### Input: CREATE TABLE table_2668243_22 (
    candidates VARCHAR,
    district VARCHAR
) ### Response: SELECT candidates FROM table_2668243_22 WHERE district = "South Carolina 6"