CREATE TABLE table_name_57 (defenses NUMBER, days_held VARCHAR2, reign VARCHAR2)

What is the average defenses a champion with 404 days held and a reign larger than 1 has?
SELECT AVG(defenses) FROM table_name_57 WHERE days_held = "404" AND reign > 1
SELECT AVG("defenses") FROM "table_name_57" WHERE "404" = "days_held" AND "reign" > 1