There are three blocks, A, B and C. Block A is above B. Block B is to the right of C. Block A has two medium black squares. Medium black square number one 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. It is below medium blue square number two. And block C has one medium blue square.
Which object is above a object that is touching the bottom edge of a block? medium black square number one or medium black square number two?
medium black square  number one medium black square  number two both of them none of them