There are two blocks, A and B. Block A is below B. Block A has one big black square, one big black circle and one big blue circle. The big black square is to the left of the big blue circle. The big black circle is below the big blue circle. Above the big black circle there is the big black square. Block B has a medium yellow circle and a medium black circle. The medium yellow circle is touching the bottom edge of this block. It is to the right of the medium black circle.
Which object is below a medium circle? the big black circle or the medium black circle?
the big black circle  the medium black circle  both of them none of them