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