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