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