There are two blocks. Lets call them A and B. Block A is to the left of B. Block A contains one small black triangle. Block B contains a small yellow circle, a medium yellow circle and one big black square. The small yellow circle is below the big black square which is below and far from a big yellow circle. The medium yellow circle is to the left of and below a medium black circle.
What is below the medium black circle? a small yellow circle or a square?
small yellow circle  square  both of them none of them