We have two blocks, A and B. Block A is to the right of B. Block A has a medium yellow square. Block B has two medium black squares and two other medium blue squares. Medium black square number one is below medium blue square number two , medium blue square number one and medium black square number two. Below medium black square number two there is medium blue square number one. Below medium black square number two there is medium blue square number two.
What is to the left of the yellow shape? a medium black square number one or a medium black square number two?
medium black square  number one medium black square  number two both of them none of them