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