There are three blocks. Lets call them A, B and C. Two small blue triangles are in block A. Small blue triangle number two is below a medium blue circle and a medium black circle. It is touching the bottom edge of this block. Above the medium black circle and small blue triangle number two is small blue triangle number one. Then, we have block B. It contains one big blue circle. Finally, below block B we have block C. It is to the left of block A. It contains a medium black triangle and one big yellow square. The medium black triangle is to the right of the big yellow square.
What is to the right of the big square? a medium blue circle or a big blue circle?
medium blue circle  big blue circle  both of them none of them