We have two blocks. Lets call them A and B. There are two medium black squares in block A. Medium black square number one is below a medium blue square and medium black square number two. Below medium black square number two is the medium blue square. Block B is below block A. It has two medium blue squares. Below medium blue square number two is medium blue square number one.
Which object is below a medium black square? medium blue square number two or the medium blue square that is in block A?
medium blue square  number two the medium blue square  that is in block A both of them none of them