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