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