There are three blocks. We call them A, B and C. One big black square is in block A. To the right of block A there is block B. It has one medium black triangle. Finally, there is block C. It is above block B. It contains two big blue triangles. There is also one small blue circle in this block. Near to and to the left of big blue triangle number one is the small blue circle. Above and touching big blue triangle number two there is big blue triangle number one.
What is above the black triangle? a big blue triangle or a black square?
big blue triangle  black square  both of them none of them