When the lighter was relit, Polpo's Stand, Shadow Sabbath, appeared and attacked. Giorno is able to see through Shadow Sabbath's weakness and faces it alongside Koichi. Koichi realizes that the arrow is involved in this situation and they realize that the point of Polpo's exam is to try to create more Stand users.
You saw the lighter being relit, didn't you?
رأيت الولّاعة تشتعل، أليس كذلك؟
Du hast gesehen, wie das
Feuerzeug entzündet wurde?
La viste encenderse de nuevo, ¿no?
La viste encenderse de nuevo, ¿no?
Tu as vu le briquet rallumé.
Hai visto la fiamma riaccendersi, vero?
Você viu o isqueiro ser reaceso, não?
Ты видел, как зажглось пламя!