There are two blocks. We call them A and B. Block A contains one medium black square, one small yellow square and a small black circle. Above the small yellow square is the medium black square. This block also has a small blue square. This block also contains a big blue triangle. This object is above the small black circle. It is touching and to the left of the small blue square. The medium black square is to the right of the small black circle. It is to the right of the big blue triangle. Block B is below block A. It contains one small blue circle. There is also a big yellow triangle in this block. The small blue circle is above the big yellow triangle.
What is above the small blue circle? a medium black square or a small black circle?
medium black square  small black circle  both of them none of them