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