We have three blocks, A, B and C. Block B is above C. Block A is above B. Block A has one medium blue square. Block B contains one big yellow triangle. And block C has a big yellow triangle, one small blue circle and a small black triangle. A medium blue square is touching the top edge of this block. Below the small blue circle is the big yellow triangle. Touching the small black triangle there is the small blue circle. The medium blue square is to the left of the big yellow triangle and the small blue circle.
Which object is below a medium blue square? the medium blue square that is touching the top edge of a block or the small black triangle?
the medium blue square  that is touching the top edge of a block  the small black triangle  both of them none of them