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