There are three blocks. Lets call them A, B and C. A medium blue square is in block A. To the left of block A is block B which contains a medium blue square. Below block A there is block C which has two medium black squares. Medium black square number one is below medium black square number two and a medium blue square. This shape is touching the bottom edge of this block. Below medium black square number two is the medium blue square.
Which object is below a medium blue square? the medium blue square which is in block B or the medium blue square that is in block C?
the medium blue square  which is in block B the medium blue square  that is in block C both of them none of them