We have three blocks. Lets call them A, B and C. One medium black square is in block A. Block B is to the right of block A. It has two medium blue squares. Medium blue square number one is touching the bottom edge of this block. It is below a medium black square and medium blue square number two. The medium black square is below medium blue square number two. Above block B there is block C. It has a medium blue 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 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