There are two blocks. Lets call them A and B. Block A is below B. Block A contains a small blue circle, a small blue square and a medium black triangle. A medium black square is above a medium blue triangle. The medium blue triangle is touching the bottom edge of this block. The small blue circle is near to the small blue square. The small blue square is above and to the left of a big yellow circle.. The medium black square is to the left of the small blue square. Block B contains one big blue triangle.
Which object is below a big blue triangle? the medium black square or the triangle that is touching the bottom edge of a block?
the medium black square  the triangle  that is touching the bottom edge of a block  both of them none of them