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