We have two blocks. We call them A and B. Block A is to the right of B. Block A has four medium blue squares. Below medium blue square number two and medium blue square number four there is medium blue square number one. Below medium blue square number three and medium blue square number four is medium blue square number two. Medium blue square number three is below medium blue square number four. Block B has one medium yellow square and one medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square.
What is to the right of the yellow thing? a medium blue square number two or a medium blue square number one?
medium blue square  number two medium blue square  number one both of them none of them