What was the Overall number for the player with a position of C and a round greater than 7?
CREATE TABLE table_name_58 (
    overall INTEGER,
    round VARCHAR,
    position VARCHAR
)
SELECT SUM(overall) FROM table_name_58 WHERE round > 7 AND position = "c"
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 was the Overall number for the player with a position of C and a round greater than 7? ### Input: CREATE TABLE table_name_58 (
    overall INTEGER,
    round VARCHAR,
    position VARCHAR
) ### Response: SELECT SUM(overall) FROM table_name_58 WHERE round > 7 AND position = "c"