Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_58 (overall INTEGER, round VARCHAR, position VARCHAR)
### Question:
What was the Overall number for the player with a position of C and a round greater than 7?
### Answer:
SELECT SUM(overall) FROM table_name_58 WHERE round > 7 AND position = "c"