There are three blocks. We call them A, B and C. Block A has two medium black squares. Medium black square number one is touching the bottom edge of this block. This object is below medium black square number two. To the right of block A we have block B. It has a medium blue square. Below block B there is block C which contains a medium black square. Below the medium black square there is a medium yellow square.
Which object is to the left of a medium square? the medium black square which is in block C or the shape that is touching the bottom edge of a block?
the medium black square  which is in block C the shape that is touching the bottom edge of a block  both of them none of them