There are two blocks. Lets call them A and B. Block A is above B. Block A contains one medium blue square. Block B has two medium black squares. It also contains a medium blue square. A medium yellow square is also in this block. Medium black square number one is touching the bottom edge of this block. The medium blue square is below the medium yellow square. Medium black square number one is below the medium yellow square and the medium blue square. Below the medium yellow square and the medium blue square there is medium black square number two.
Which object is below a medium square? the medium blue square that is in block A or the medium blue square which is in block B?
the medium blue square  that is in block A the medium blue square  which is in block B both of them none of them