There are three blocks, A, B and C. Block C is to the left of and A is below B. Block A has one small blue square. A big black triangle is touching the right edge of this block. It is to the right of and below the small blue square. Block B contains a medium black triangle and one small black circle. Above the small black circle is the medium black triangle. And block C has a medium black triangle. A medium black circle is touching the bottom edge of this block. This object is below and to the left of the medium black triangle.
What is above the small square? a small black circle or a big thing that is touching the right edge of a block?
small black circle  big thing that is touching the right edge of  a block  both of them none of them