CREATE TABLE table_name_19 (location VARCHAR, event VARCHAR)

what is the location when the event is k-1 world grand prix 2004 in saitama?
SELECT location FROM table_name_19 WHERE event = "k-1 world grand prix 2004 in saitama"
SELECT "location" FROM "table_name_19" WHERE "event" = "k-1 world grand prix 2004 in saitama"