We have three blocks, A, B and C. Block A has one big black square. Block B is above block A. It contains a big blue circle. Above block A there is block C. It contains a small blue circle and one medium black triangle. Above the medium black triangle there is the small blue circle. The medium black triangle is touching the bottom edge of this block. There is also a medium black circle in this block. Above the circle which is above the medium black triangle is the medium black circle. The small blue circle is touching the right edge of this block. To the right of the medium black triangle is the medium black circle.
Which object is above a square? the small blue circle that is touching the right edge of a block or the medium black circle?
the small blue circle  that is touching the right edge of  a block  the medium black circle  both of them none of them