We have two blocks. Lets call them A and B. Block A contains one big yellow circle, one medium black circle and one small blue circle. To the right of the small blue circle is the medium black circle. To the right of the small blue circle is the big yellow circle. It is below the medium black circle. Block B is above block A. It contains a medium yellow square and one small black square. The medium yellow square is touching the right edge of this block. The small black square is touching the right edge of this block. Above the small black square there is the medium yellow square.
What is below the medium yellow square? a medium black circle or a big yellow object?
medium black circle  big yellow object both of them none of them