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