CREATE TABLE table_name_50 (rank NUMBER, silver VARCHAR2, total VARCHAR2, bronze VARCHAR2)

What is the rank for total less than 5, 1 bronze and less than 1 silver?
SELECT AVG(rank) FROM table_name_50 WHERE total < 5 AND bronze = 1 AND silver < 1
SELECT AVG("rank") FROM "table_name_50" WHERE "bronze" = 1 AND "silver" < 1 AND "total" < 5