There are three blocks. Lets call them A, B and C. A big black circle is in block A. To the left of block A is block B which has one small black square and a big yellow triangle. There is also one small yellow triangle touching the left edge of this block. The big yellow triangle is touching the bottom edge of this block. This shape is to the right of and near to the small yellow triangle.. The small black square is above the triangle which is to the right of the small yellow triangle. Finally, there is block C above block B. It has a big yellow circle and a small black circle. The big yellow circle is touching the left edge of this block. It is to the left of and below the small black circle.
What is below the big yellow circle? a small black square or a small yellow triangle?
small black square  small yellow triangle  both of them none of them