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