We have two blocks. We call them A and B. There are a small yellow circle and a small black circle in block A. One small blue triangle is also in this block. Above the small black circle is the small yellow circle. It is near to the small blue triangle. The small black circle is near to the small blue triangle. Block B is below block A. It contains one big yellow circle and one big black circle. The big yellow circle is touching the right edge of this block. It is to the right of and below the big black circle.
What is above the small black circle? a blue thing or a small yellow circle?
blue thing small yellow circle  both of them none of them