We have two blocks. We call them A and B. A big black triangle is in block A. Block B is below block A. It contains one small blue square. This block also has a medium black square. One small blue circle and one medium blue triangle are also in this block. The small blue circle is near to the medium blue triangle and the medium black square. Below the small blue square and the medium black square there is the medium blue triangle.
What is below the black triangle? a circle or a small blue square?
circle  small blue square  both of them none of them