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