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