We have two blocks. We call them A and B. Block A is to the right of B. Block A contains two medium black squares. Medium black square number one is below medium black square number two. Block B contains two medium black squares. It also has a medium yellow square. 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 the medium yellow square and medium black square number two there is medium black square number one.
Which object is to the left of a medium black square? the medium yellow square or the object that is touching the bottom edge of a block?
the medium yellow square  the object that is touching the bottom edge of a block  both of them none of them