There are three blocks, A, B and C. Block A contains one big black triangle and a small black triangle. The big black triangle is to the left of the small black triangle which is to the right of and below a medium black circle. The small black triangle is touching the right edge of this block. To the right of the medium black circle is the big black triangle. Then, we have block B. It has a medium blue square. There is also one small blue circle in this block. Near to the small blue circle is the medium blue square. Finally, above block B we have block C which is to the right of block A. It has a medium blue triangle.
What is below the medium black circle? a medium blue triangle or a small black triangle that is touching the right edge of a block?
medium blue triangle  small black triangle  that is touching the right edge of  a block  both of them none of them