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