There are three blocks. Lets call them A, B and C. A medium blue square is in block A. To the right of block A there is block B with a medium blue square and one medium black square in it. Below the medium black square there is the medium blue square. To the left of block B there is block C. It contains three medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. Below medium yellow square number three there is medium yellow square number two. Medium yellow square number one is below medium yellow square number two and medium yellow square number three.
Which object is to the right of a medium yellow square? the medium yellow square which is touching the bottom edge of a block or medium yellow square number three?
the medium yellow square  which is touching the bottom edge of a block  medium yellow square  number three both of them none of them