We have three blocks. We call them A, B and C. Block A contains a medium black triangle and one big black triangle. The medium black triangle is to the right of the big black triangle. Block B is below block A. It has a small blue circle and one big yellow circle. To the left of the big yellow circle there is the small blue circle. Above block B there is block C which contains two small yellow triangles. Below small yellow triangle number two and a small blue triangle is small yellow triangle number one. It also contains one big yellow square. To the left of the small blue triangle there is the big yellow square. It is near to small yellow triangle number two.
What is above the big yellow circle? a small blue circle or a big black triangle?
small blue circle  big black triangle  both of them none of them