There are three blocks. We call them A, B and C. Block B is to the left of and C is below A. 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 to the left of a medium black square? medium blue square number two or the medium blue square which is in block C?
medium blue square  number two the medium blue square  which is in block C both of them none of them