We have two blocks, A and B. There is a medium yellow square in block A. Block B is below block A. It has two big yellow triangles. One small black square is also in this block. This block also has a small blue circle. Above big yellow triangle number one which is near to and to the left of the small blue circle is the small black square. To the left of and below big yellow triangle number two is big yellow triangle number one. Near to big yellow triangle number two is the small black square.
What is below the yellow square? a small black square or a big yellow triangle?
small black square  big yellow triangle  both of them none of them