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