We have three blocks. Lets call them A, B and C. Block A contains a medium black square. Then, we have block B which contains two medium black squares and two other medium blue squares. Below medium black square number two there is medium black square number one. Below medium blue square number two there is medium blue square number one. Medium blue square number two is below medium black square number two.. Medium black square number one is touching the bottom edge of this block. It is below medium blue square number one and medium blue square number two. Finally, below block B we have block C. It is above block A. It contains a medium blue square and a medium black square. Below the medium black square is the medium blue square.
Which object is above a medium black square? medium blue square number one or the medium blue square which is in block C?
medium blue square  number one the medium blue square  which is in block C both of them none of them