Vehicle 0 in the diagram is your vehicle. You intend to take the first exit left at a roundabout. X approaches from your right and intends to travel past your entry. Y is opposite and will leave before reaching your entry. Z approaches from your left and takes its first exit without crossing your entry. Whose conflicting route requires you to wait?

Ko e meʻalele fika 0 ʻi he fakatātaá ko hoʻo meʻalele. ʻOkú ke loto ke mavahe toʻohema ʻi he ʻuluaki hūʻanga ki tuʻa ʻi ha takaiʻanga hala. ʻOku fakaofi ʻa e X mei ho toʻomataʻu pea loto ke ʻalu fakalaka ʻi ho hūʻanga ki loto. ʻOku ʻi ho tafaʻaki fehangahangai ʻa e Y pea te ne mavahe kimuʻa pea aʻu ki ho hūʻanga. ʻOku fakaofi ʻa e Z mei ho toʻohema pea mavahe ʻi hono ʻuluaki hūʻanga ki tuʻa ʻo ʻikai kolosi ʻi ho hūʻanga. Ko hai ʻoku fepaki hono hala mo hoʻo halá ʻo fiemaʻu ai ke ke tatali?