We have two blocks, A and B. One medium blue square and a medium yellow square are in block A. Below the medium yellow square there is the medium blue square. Block B is above block A. It has two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. Medium yellow square number two is below a medium blue square. A medium black square is below the medium blue square. It is below medium yellow square number two. Below the medium blue square is medium yellow square number one. This shape is below the medium black square.
Which object is below a medium blue square? the black shape or the thing that is touching the bottom edge of a block?
the black shape the thing that is touching the bottom edge of a block  both of them none of them