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