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