We have three blocks, A, B and C. Block A contains one small yellow square. This block also has a small black triangle. The small black triangle is above and to the left of the small yellow square. Block B is above block A. It has two medium blue circles. Medium blue circle number one is touching the bottom edge of this block. There are also one big black triangle and one small black circle in this block. Near to and below the small black circle which is near to medium blue circle number two and medium blue circle number one is the big black triangle. Finally, there is block C to the right of block B. It contains a small yellow triangle and a medium black square. Above and to the right of the medium black square there is a small black triangle. The small yellow triangle is above the medium black square.
What is to the right of the small black circle? a small black triangle or a small yellow square?
small black triangle  small yellow square  both of them none of them