In the situation presented, does the visible sign warn you of two dangerous bends, the first of which is to the direction indicated on the sign, and the second of which may be to the left or to the right?

Why?

The visible sign is A-1, dangerous bend to the right, which warns of a single bend. A-3 uses a different symbol to warn of dangerous bends with the first to the right.

§ 4 ust. 1 pkt 1 oraz ust. 2 pkt 1 rozporządzenia w sprawie znaków i sygnałów drogowych