We have two blocks. We call them A and B. Block A has one big yellow circle. Above block A we have block B. It contains a small yellow square and one small blue circle. A small black square is also touching the top edge of this block. This block also contains a medium blue square. One big yellow square is also touching the bottom edge of this block. To the left of the medium blue square is the small yellow square. Near to the medium blue square which is above the big yellow square is the small black square. The small blue circle is below the medium blue square. Above and to the right of the small blue circle is the small black square.
What is above the big yellow circle? a big yellow square that is touching the bottom edge of a block or a medium blue square?
big yellow square  that is touching the bottom edge of a block  medium blue square  both of them none of them