We have two blocks, A and B. Block A is below B. Block A has two medium black squares. Medium black square number one is below medium black square number two.. One medium yellow square is also touching the bottom edge of this block. Below medium black square number two and medium black square number one is the medium yellow square. Block B has two medium yellow squares. It also contains one medium blue square. The medium blue square 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 above a medium black square? medium yellow square number one or the medium yellow square which is touching the bottom edge of a block?
medium yellow square  number one the medium yellow square  which is touching the bottom edge of a block  both of them none of them