CREATE TABLE table_1557974_1 (ring_name VARCHAR, current_rank VARCHAR)

Which ring names are currently ranked f0 j ry 3 west?
SELECT ring_name FROM table_1557974_1 WHERE current_rank = "f0 Jūryō 3 West"
SELECT "ring_name" FROM "table_1557974_1" WHERE "current_rank" = "f0 Jūryō 3 West"