There are three blocks. We call them A, B and C. Block A has one small blue circle. Then, we have block B. It contains one medium black square. To the right of the medium black square is a big black circle. Finally, below block B we have block C which is to the right of block A. It contains one small yellow square, one small yellow circle and a small blue square. Above the small blue square and the small yellow circle there is the small yellow square. The small yellow circle is touching the bottom edge of this block. This block also has a small blue circle. The small yellow circle is below and to the left of the small blue square.
What is below the medium shape? a big black object or a small blue circle?
big black object small blue circle  both of them none of them