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