There are three blocks, A, B and C. One medium black square is in block A. Block B is to the left of block A. It has a small blue triangle, a small blue circle and one big black square. It also contains one small yellow square. Below the big black square and the small yellow square there is the small blue triangle. To the right of the big black square there is the small blue circle. To the left of and touching the small blue circle is the small blue triangle. Finally, we have block C which is to the right of block B. It contains a small blue triangle.
What is to the right of the small square? a medium black square or a blue circle?
medium black square  blue circle  both of them none of them