We have three blocks, A, B and C. Block A has one big black square. Below block A we have block B. It has one big yellow triangle and a big blue circle. To the left of the big blue circle is the big yellow triangle. Finally, there is block C which is above block A. It contains one small black triangle, one medium blue triangle and one small blue square. To the right of and below a medium black triangle there is the medium blue triangle. The medium blue triangle is touching the bottom edge of this block.. The small black triangle is touching the top edge of this block. It is near to the small blue square. It is to the right of and above the medium black triangle.
What is below the big black square? a small thing which is touching the top edge of a block or a big blue circle?
small thing which is touching the top edge of a block  big blue circle  both of them none of them