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