We have three blocks, A, B and C. Block A has one small yellow triangle. A big black triangle is to the right of and above the small yellow triangle which is below a big yellow square. The small yellow triangle is touching the bottom edge of this block. It also has one big blue circle. The big yellow square is touching the right edge of this block.. Above, to the left of and near to the big yellow square there is the big black triangle. Below block A we have block B with a medium yellow triangle in it. Finally, there is block C which is below block A. It has a big blue triangle and one small yellow circle. Above and near to the small yellow circle there is the big blue triangle.
Which object is above a big blue triangle? the big blue circle or the small yellow triangle?
the big blue circle  the small yellow triangle  both of them none of them