We have two blocks, A and B. Block A contains a medium yellow square. Block B is above block A. It contains three medium yellow squares. One medium black square is also touching the bottom edge of this block. The medium black 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 three and medium yellow square number two. Below medium yellow square number three there is medium yellow square number two.
What is above the black thing? a medium yellow square that is in block A or a medium yellow square number three?
medium yellow square  that is in block A medium yellow square  number three both of them none of them