There are three blocks. We call them A, B and C. Blocks C and B are below A. Block A has a medium blue circle, one small yellow triangle and one small black triangle. The medium blue circle is to the right of the small yellow triangle. This object is near to and below the small black triangle. Block B contains one big black square and a medium black square. The big black square is above and to the right of the medium black square. And block C has a medium blue square.
What is below the circle? a small black triangle or a big object?
small black triangle  big object both of them none of them