There are three blocks. Lets call them A, B and C. Block A contains two medium blue squares. Below medium blue square number two is medium blue square number one. Then, there is block B. It has one medium black square. Finally, we have block C. It is below block B and above block A. It has a medium blue square. A medium yellow square is touching the bottom edge of this block. The medium blue square is below a medium black square. Below the medium blue square and the medium black square is the medium yellow square.
Which object is below a medium blue 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