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