We have three blocks, A, B and C. Block B is to the left of C and block C is below A. Block A has two small black triangles. To the right of small black triangle number two and a medium black circle is small black triangle number one. Block B has a big yellow triangle, a small black circle and a medium blue circle. Near to, to the right of and below the medium blue circle is the small black circle. The medium blue circle is touching the top edge of this block. Block C has a medium black square.
What is above the square? a big yellow triangle or a small black triangle?
big yellow triangle  small black triangle  both of them none of them