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