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