There are two blocks. Lets call them A and B. Block A is below B. Block A has two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. It is below medium yellow square number two. Block B contains two medium yellow squares. Below medium yellow square number two is medium yellow square number one. Below medium yellow square number two is a medium black square. It is below the yellow object which is below medium yellow square number two.
Which object is below a medium yellow square? the medium yellow square that is touching the bottom edge of a block or medium yellow square number one?
the medium yellow square  that is touching the bottom edge of a block  medium yellow square  number one both of them none of them