There are three blocks. Lets call them A, B and C. Block A has one medium blue triangle, a small black square and one big yellow circle. The medium blue triangle is to the left of and above the small black square. Above the small black square and a small blue square there is a small blue triangle. The small blue square is touching the bottom edge of this block. Above block A is block B with a medium yellow square and one big yellow square in it. The medium yellow square is near to the big yellow square. Finally, we have block C above block B. It has a small blue circle.
Which object is below a small blue circle? the big yellow circle or the big yellow square?
the big yellow circle  the big yellow square  both of them none of them