There are two blocks. We call them A and B. Block A is above B. Block A contains three medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. Below medium yellow square number three there is medium yellow square number two. A medium blue square is also in this block. It is below medium yellow square number three. Below medium yellow square number three , medium yellow square number two and the medium blue square is medium yellow square number one. Block B has a medium blue square.
Which object is above a medium blue square? medium yellow square number two or the medium yellow square that is touching the bottom edge of a block?
medium yellow square  number two the medium yellow square  that is touching the bottom edge of a block  both of them none of them