We have two blocks. We call them A and B. Block A is below B. Block A contains one small blue triangle and a medium black square. The small blue triangle is near to and to the left of the medium black square. Block B contains a big black triangle, a small yellow circle and one big yellow circle. The big black triangle is touching the bottom edge of this block. This shape is below, far from and to the left of the small yellow circle.
What is above the black square? a blue object or a small yellow circle?
blue object small yellow circle  both of them none of them