You are driving vehicle no. 3 before an intersection without traffic signs. According to the rules of giving right-of-way, in what order should vehicles that arrived at the same time enter the intersection?

1. A You enter first (3), the garbage truck comes second (1), and the private vehicle is last (2).
2. B The garbage truck enters first (1), second is the private vehicle (2), and you go last (3).
3. C You enter first (3), second is the private vehicle (2), and the garbage truck is last (1).
4. D The private vehicle will go in first (2), you go second (3), and the garbage truck is last (1).