There are three blocks. Lets call them A, B and C. Block A is to the right of B. Block C is to the right of A. Block A contains one medium black square. Block B contains a medium yellow square. Block C contains two medium blue squares. A medium black square is touching the bottom edge of this block. Below medium blue square number two is medium blue square number one. Below medium blue square number one and medium blue square number two there is the medium black square.
What is to the left of the thing that is touching the bottom edge of a block? a medium blue square number two or a medium blue square number one?
medium blue square  number two medium blue square  number one both of them none of them