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