There are three blocks, A, B and C. Block C is above B. Block B is below A. Block A has 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. Block B has two medium blue squares. Medium blue square number one is touching the bottom edge of this block. This shape is below medium blue square number two. And block C has two medium black squares. Below medium black square number one and medium black square number two there is a medium blue square. The medium blue square is touching the bottom edge of this block. Medium black square number one is below medium black square number two.
Which object is above 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