We have three blocks. Lets call them A, B and C. There is a big black triangle in block A. Block B is below block A. It contains one small blue triangle and one big black circle. The small blue triangle is above the big black circle. Finally, there is block C. It is above block A. It has one big yellow square. This block also has a small blue triangle. The big yellow square is touching the right edge of this block. It is above the small blue triangle.
Which object is above a small blue triangle? the big black circle or the big black triangle?
the big black circle  the big black triangle  both of them none of them