There are three blocks. Lets call them A, B and C. Block C is below and B is above A. Block A contains a small black circle and one big yellow circle. The small black circle is to the left of and near to the big yellow circle. Block B contains one medium blue triangle. One medium black square is also in this block. The medium blue triangle is touching the right edge of this block. It is to the right of and below the medium black square. And block C contains one small black square, one big yellow square and one big black triangle. Below the big black triangle there is the small black square. The big yellow square is below the big black triangle. To the right of the big yellow square is the small black square.
What is below the big yellow circle? a small black circle or a big black triangle?
small black circle  big black triangle  both of them none of them