There are three blocks. We call them A, B and C. Block A has a big blue circle and a small black circle. The big blue circle is to the right of and near to the small black circle. Above block A there is block B which contains one small blue circle. A small black circle is to the right of and above the small blue circle. Finally, we have block C. It is to the right of block B. It contains one medium yellow square.
Which object is below a small black circle? the medium yellow square or the small blue circle?
the medium yellow square  the small blue circle  both of them none of them