Vehicle 0 in the diagram is your vehicle. You and a vehicle approaching from your right both plan to go straight through a crossroads. There are no signs, signals or police directions controlling priority. Who should wait?

O le ta'avale 0 i le ata o lau ta'avale. E te fuafua e alu sa'o i se fetaula'iga, fa'apea fo'i se ta'avale o aga'i mai lou taumatau. E leai ni fa'ailoga, molī po o fa'atonuga a leoleo e fa'atulaga ai le fa'amuamua. O ai e tatau ona fa'atali?