CREATE TABLE table_name_73 (rank NUMBER, silver VARCHAR2, nation VARCHAR2, bronze VARCHAR2, gold VARCHAR2)

What is the rank when bronze was more than 0, gold more than 1, Nation is japan, and silver less than 0?
SELECT AVG(rank) FROM table_name_73 WHERE bronze > 0 AND gold > 1 AND nation = "japan" AND silver < 0
SELECT AVG("rank") FROM "table_name_73" WHERE "bronze" > 0 AND "gold" > 1 AND "japan" = "nation" AND "silver" < 0