We have three blocks. We call them A, B and C. Two medium blue squares are in block A. This block also has a medium yellow square. Medium blue square number one is touching the bottom edge of this block. Below the medium yellow square there is medium blue square number two. Below the medium yellow square and medium blue square number two there is medium blue square number one. Block B is to the right of block A. It has two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Finally, we have block C. It is below block A. It contains a medium black square and one medium blue square. The medium black square is below the medium blue square.
Which object is above a medium square? medium yellow square number two or medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them