We have three blocks. Lets call them A, B and C. A big black square and a small black triangle are in block A. The big black square is to the left of and near to the small black triangle. The small black triangle is touching the bottom edge of this block. Block B is below block A. It contains one medium yellow triangle. Below block A there is block C which contains two small black squares. To the right of small black square number two is small black square number one. It is below a small blue circle. A small yellow circle is above and to the right of small black square number two. This shape is near to the small blue circle.
What is below the big object? a small black square or a medium yellow triangle?
small black square  medium yellow triangle  both of them none of them