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