There are two blocks, A and B. Block A has two medium black squares. A medium yellow square is also in this block. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below the medium yellow square.. Below medium black square number two and the medium yellow square is medium black square number one. To the left of block A is block B. It has two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Below a medium blue square is medium yellow square number two. Medium yellow square number one is touching the bottom edge of this block. It is below the medium blue square.
Which object is below a medium black square? the medium blue square or the medium black square that is touching the bottom edge of a block?
the medium blue square  the medium black square  that is touching the bottom edge of a block  both of them none of them