There are two blocks. We call them A and B. Block A is to the right of B. Block A has a medium yellow circle and a big black triangle. The medium yellow circle is to the left of and above the big black triangle. There is also a small blue square in this block. Above and to the left of the big black triangle is the small blue square. Block B has one small blue triangle and one small yellow triangle. There is also a big yellow square in this block. The big yellow square is above and to the left of a big black circle which is below a medium blue circle. To the right of, near to and above the medium blue circle there is the small blue triangle.
What is to the right of the big yellow square? a medium blue circle or a small blue square?
medium blue circle  small blue square  both of them none of them