There are two blocks. Lets call them A and B. A big yellow circle, a big black triangle and a small yellow square are in block A. Above the small yellow square there is a small blue triangle. The small yellow square is touching the bottom edge of this block. Above and near to the blue shape which is above the small yellow square there is the big black triangle. To the right of the small yellow square and the big black triangle there is the big yellow circle. Block B is above block A. It contains a big black square.
Which object is below a big black square? the big black triangle or the big yellow circle?
the big black triangle  the big yellow circle  both of them none of them