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