What are you (vehicle no. 3) required to do when approaching the following intersection (the red vehicle is not an emergency vehicle)?

- You have right of way because you are crossing in a straight line (3).
- Enter the intersection before the garbage truck (2), as it must yield (you [3] are coming from its right).
- Give right of way to the tractor coming from the right only (1).
- Correct answer: Give right of way to the crossing tractor (1) and truck (2).
Why this is the answer
The correct answer in the official bank: Give right of way to the crossing tractor (1) and truck (2).
A yield sign stands at the entrance to the intersection on your road, so you must give way to all traffic on the crossing road, from both left and right. That means both the tractor and the truck. The rule of yielding to traffic from the right applies only at intersections without signs or lights, so it gives you no priority over the truck. Going straight gives no priority either.