There are two blocks, A and B. Block A has three medium yellow squares. Medium yellow square number one is below medium yellow square number two. Medium yellow square number two is below medium yellow square number three. A medium blue square is below medium yellow square number three. Medium yellow square number one is touching the bottom edge of this block. This shape is below medium yellow square number three and the medium blue square. Below block A we have block B which has a medium blue square.
Which object is above a medium blue square? medium yellow square number three or medium yellow square number two?
medium yellow square  number three medium yellow square  number two both of them none of them