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