We have two blocks, A and B. Block A is below B. Block A has a medium blue triangle and one medium yellow circle. This block also contains a medium black square. Above the medium black square is the medium blue triangle. The medium yellow circle is above and to the left of the medium black square. Block B has a medium black circle and a medium yellow circle. The medium black circle is touching the right edge of this block. This block also has a medium blue circle. The medium black circle is near to, to the right of and below the medium blue circle.
What is below the shape which is touching the right edge of a block? a medium yellow circle or a medium blue circle?
medium yellow circle  medium blue circle  both of them none of them