We have three blocks. Lets call them A, B and C. Block A has a medium yellow square. Then, there is block B. It contains a big black circle and one medium blue triangle. This block also has one big blue triangle. This block also has a small yellow circle. This shape is above the medium blue triangle and the big blue triangle. Finally, we have block C which is below block B and to the left of block A. It has a big yellow triangle.
What is below the shape that is touching the bottom edge of a block? a big yellow triangle or a medium blue triangle?
big yellow triangle  medium blue triangle  both of them none of them