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