We have three blocks. We call them A, B and C. Block A has one big black triangle. To the left of block A is block B which contains a small black circle. Finally, there is block C above block B. It contains a medium yellow square and a big black square. The medium yellow square is above the big black square and a small blue circle.
Which object is above a small black circle? the small blue circle or the big triangle?
the small blue circle  the big triangle  both of them none of them