Wordsmith

Hi all, I baught lcs from a guy who didnt want it anymore, and he flew back to europe by now. He told me the game was Multi 5 (Means it has supports 5 languages). But when i turn on the game, the language spoken is english and the language of the text is spanish. Anyone knows how i can change the language if i even can? I dont have the owners manual he just sold me the UMD thanks.