We have three blocks. We call them A, B and C. Block A is to the left of and C is to the right of B. Block A has one medium black square. Block B has a medium black square. A medium yellow square is touching the bottom edge of this block. It is below the medium black square. Block C contains two medium blue squares. Below medium blue square number two there is medium blue square number one.
Which object is to the right of a medium square? medium blue square number one or medium blue square number two?
medium blue square  number one medium blue square  number two both of them none of them