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