Which Round has a Method of ko, and a Date of 1958?
CREATE TABLE table_name_46 (round INTEGER, method VARCHAR, date VARCHAR)
SELECT MIN(round) FROM table_name_46 WHERE method = "ko" AND date = "1958"
### Context: CREATE TABLE table_name_46 (round INTEGER, method VARCHAR, date VARCHAR) ### Question: Which Round has a Method of ko, and a Date of 1958? ### Answer: SELECT MIN(round) FROM table_name_46 WHERE method = "ko" AND date = "1958"