There are two blocks. Lets call them A and B. Block A is to the left of B. Block A contains two medium blue squares. It also contains one medium black square. It is below 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 contains a medium black square. A 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 B or the medium black square which is in block A?
the medium black square  that is in block B the medium black square  which is in block A both of them none of them