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