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_68 (round INTEGER, college VARCHAR, overall VARCHAR)
### Question:
what is the round when the college is north carolina and the overall is more than 124?
### Answer:
SELECT SUM(round) FROM table_name_68 WHERE college = "north carolina" AND overall > 124