CREATE TABLE table_name_68 (december NUMBER, record VARCHAR2, game VARCHAR2)

Record of 15-12-4, and a Game larger than 31 involves what highest December?
SELECT MAX(december) FROM table_name_68 WHERE record = "15-12-4" AND game > 31
SELECT MAX("december") FROM "table_name_68" WHERE "15-12-4" = "record" AND "game" > 31