We have three blocks, A, B and C. Block A has a medium yellow triangle. A big blue square is also touching the right edge of this block. Far from and above the big blue square there is the medium yellow triangle. Above block A is block B which has a small yellow triangle. Finally, there is block C which is below block A. It has two big black circles. Near to, below and to the left of big black circle number two is big black circle number one. Big black circle number two is touching the right edge of this block. Above a small yellow circle and big black circle number one there is a small black square. Near to the small yellow circle is a big blue circle.
What is above the small black square? a small yellow circle or a big black circle?
small yellow circle  big black circle  both of them none of them