CREATE TABLE table_name_41 (director VARCHAR2, producer VARCHAR2, platform_s_ VARCHAR2)

Who is the director of the game with HIroshi Sato as the producer on the GBA platform?
SELECT director FROM table_name_41 WHERE producer = "hiroshi sato" AND platform_s_ = "gba"
SELECT "director" FROM "table_name_41" WHERE "gba" = "platform_s_" AND "hiroshi sato" = "producer"