CREATE TABLE table_name_19 (interview NUMBER, state VARCHAR2, evening_gown VARCHAR2)

Tell me the highest interview for north carolina and evening gown more than 7.68
SELECT MAX(interview) FROM table_name_19 WHERE state = "north carolina" AND evening_gown > 7.68
SELECT MAX("interview") FROM "table_name_19" WHERE "evening_gown" > 7.68 AND "north carolina" = "state"