CREATE TABLE table_203_298 (id NUMBER, "rank" NUMBER, "name" CLOB, "nation ( s ) " CLOB, "born" CLOB, "ascended" CLOB, "years reigned" CLOB)

which person reigned for 25 years and are from japan ?
SELECT "name" FROM table_203_298 WHERE "years reigned" = 25 AND "nation(s)" = 'japan'
SELECT "name" FROM "table_203_298" WHERE "nation(s)" = 'japan' AND "years reigned" = 25