There are two blocks. Lets call them A and B. There is a small black triangle in block A. Below block A is block B with one small blue circle, a big black triangle and one big blue square in it. Below and near to the big black triangle is the small blue circle. To the right of a small blue square is the big black triangle. The big blue square is above a medium black square. The small blue circle is to the right of the big blue square.
What is below the small black triangle? a small blue square or a big black triangle?
small blue square  big black triangle  both of them none of them