What is the meaning of the following traffic sign?

- The road is open for cyclists and pedestrians.
- Crossing for cyclists and pedestrians.
- Correct answer: Separate paths for cyclists and pedestrians only.
- Path for cyclists only. No entry for pedestrians.
Why this is the answer
The correct answer in the official bank: Separate paths for cyclists and pedestrians only.
A round blue sign is a mandatory sign, and the vertical white line down its middle divides the path into two separate parts: one side for cyclists and the other for pedestrians. Each user must keep to their own side. It is not a crossing, and it differs from a shared path, where the symbols appear without a dividing line.