We have three blocks. Lets call them A, B and C. Block C is above A. Block B is above C. Block A has one medium blue circle, one medium black circle and a big black square. The medium blue circle is near to and to the right of the big black square. The medium black circle is touching the right edge of this block. It is to the right of the big black square. The medium blue circle is touching the bottom edge of this block. This object is below the black shape which is to the right of the big black square. Block B has a medium blue square. Block C has a small black triangle. A small blue square is touching the right edge of this block. This object is to the right of the small black triangle.
What is below the small blue square? a medium blue square or a medium black circle that is touching the right edge of a block?
medium blue square  medium black circle  that is touching the right edge of  a block  both of them none of them