What is the meaning of the following traffic sign?

Choose an answer to test yourself:

1. AIn the intersection ahead only left U-turn is permitted.
2. BGive right-of-way to traffic crossing your path within the roundabout and pass the roundabout from its right side.
3. CYou have right-of-way in the roundabout, and pass the roundabout from its right.
4. DPass the place that is marked in the signpost from its left only.

Topic: Road Signs · עברית