We have two blocks. We call them A and B. Block A is below B. Block A contains one medium yellow triangle, a small black circle and a small black triangle. Below and to the right of the small black circle there is the medium yellow triangle. This object is below and to the right of the small black triangle. Block B has a medium yellow circle and one medium black square. The medium yellow circle is touching the bottom edge of this block. This shape is below the medium black square.
What is above the small black circle? a medium yellow triangle or a medium black square?
medium yellow triangle  medium black square  both of them none of them