We have two blocks. Lets call them A and B. A big blue square, a small black triangle and a medium blue triangle are in block A. A medium black triangle is also in this block. The medium black triangle is near to and below a medium black circle which is above and to the right of the small black triangle. Above the medium blue triangle is the small black triangle. The medium blue triangle is touching the bottom edge of this block. Below block A we have block B which has a small blue triangle, a big black square and a small black triangle. The small blue triangle is touching the bottom edge of this block. To the left of the small black triangle there is the big black square.. To the right of the square which is to the left of the small black triangle is the small blue triangle. This shape is below the small black triangle.
Which object is below a medium black object? the medium black triangle or the big black square?
the medium black triangle  the big black square  both of them none of them