There are two blocks. We call them A and B. Block A is below B. Block A contains a medium black circle and one medium yellow square. The medium black circle is to the left of and above the medium yellow square. The medium yellow square is touching the bottom edge of this block. Block B has one medium black circle, a small blue square and a medium black triangle. Above a big yellow circle there is the medium black circle. The big yellow circle is touching the bottom edge of this block. The small blue square is above the big yellow circle. This shape is above the medium black triangle. The medium black triangle is touching the bottom edge of this block. This shape is to the right of the big yellow circle. To the left of the small blue square is the medium black circle.
Which object is above a medium black circle? the black triangle that is touching the bottom edge of a block or the big yellow circle that is touching the bottom edge of a block?
the black triangle  that is touching the bottom edge of a block  the big yellow circle  that is touching the bottom edge of a block  both of them none of them