We have two blocks, A and B. Block A contains one medium blue square and a big black square. The big black square is touching the bottom edge of this block. A medium black triangle is touching the right edge of this block. The big black square is to the left of and below the medium black triangle. Above the big black square is the medium blue square. Block B is above block A. It contains two small black squares. It also contains a big blue triangle. It is above a medium black triangle. Small black square number one is to the left of the big blue triangle and the medium black triangle.
Which object is below a small black square? the big black square that is touching the bottom edge of a block or the medium blue square?
the big black square  that is touching the bottom edge of a block  the medium blue square  both of them none of them