We have three blocks. Lets call them A, B and C. Block A is below block C and to the right of block B. Block A contains one big yellow triangle. There is also a medium black square in this block. The big yellow triangle is below the medium black square. Block B has a small black triangle, a big blue triangle and one medium black circle. The small black triangle is to the left of and above the big blue triangle which is to the right of the medium black circle. Block C contains a medium black triangle.
What is above the yellow shape? a big blue object or a medium black triangle?
big blue object medium black triangle  both of them none of them