There are three blocks. We call them A, B and C. Block C is to the left of and B is below A. Block A has a small blue triangle. Block B contains one medium yellow circle and one big yellow square. It also has one medium black square. To the left of and above the big yellow square is the medium yellow circle. The big yellow square is touching the bottom edge of this block. Near to the medium black square there is the medium yellow circle. And block C contains a medium yellow square. The medium yellow square is touching a medium blue circle.
What is below the small shape? a big yellow square that is touching the bottom edge of a block or a medium blue circle?
big yellow square  that is touching the bottom edge of a block  medium blue circle  both of them none of them