We have three blocks. We call them A, B and C. Block A has two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. This object is below medium yellow square number two and a medium black square. The medium black square is below medium yellow square number two. Then, there is block B with two medium blue squares in it. Below medium blue square number two there is medium blue square number one. To the right of block B and below block A there is block C. It has a medium black square.
Which object is below a medium yellow square? the medium black square that is in block A or the medium black square which is in block C?
the medium black square  that is in block A the medium black square  which is in block C both of them none of them