There are three blocks. Lets call them A, B and C. A small yellow triangle is in block A. Block B is below block A. It has one small blue circle. Below block B there is block C with one small black square, one small black circle and one medium yellow triangle in it. This block also contains a big black triangle. To the right of the small black circle and the medium yellow triangle is the big black triangle. Above the small black circle which is below, to the left of and near to the medium yellow triangle is the small black square. Below the small object which is above the small black circle is the big black triangle.
What is above the square? a small blue circle or a small black circle?
small blue circle  small black circle  both of them none of them