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