CREATE TABLE table_name_14 (result VARCHAR, week VARCHAR, date VARCHAR)

What was the result of the game after Week 13 on December 8, 1991?
SELECT result FROM table_name_14 WHERE week > 13 AND date = "december 8, 1991"
SELECT "result" FROM "table_name_14" WHERE "date" = "december 8, 1991" AND "week" > 13