We have three blocks. Lets call them A, B and C. Block A has a big yellow triangle and a medium yellow circle. The big yellow triangle is touching the bottom edge of this block. It is below the medium yellow circle. Then, there is block B with a big black circle in it. Block C is above block A and to the left of block B. It has a big black triangle, one small blue circle and a big yellow circle. The big black triangle is below the big yellow circle. It is above and to the left of the small blue circle.
What is to the left of the big black circle? a medium yellow circle or a big yellow triangle that is touching the bottom edge of a block?
medium yellow circle  big yellow triangle  that is touching the bottom edge of a block  both of them none of them