There are two blocks, A and B. Block A has three medium black squares. Medium black square number one is below medium black square number two and medium black square number three. Medium black square number two is below medium black square number three. A medium yellow square is below medium black square number two. It is below medium black square number three. To the right of block A we have block B. It has a medium blue square.
Which object is to the left of a medium square? medium black square number three or medium black square number two?
medium black square  number three medium black square  number two both of them none of them