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