There are three blocks. We call them A, B and C. Block C is to the left of B. Block A is to the right of C. Block A contains one big black triangle. Block B contains one big black circle. Near to the big black circle there is a small blue square. And block C has a big black triangle, one small black circle and one small yellow circle. It also contains one big yellow square. The small black circle is below the big yellow square. The small yellow circle is to the right of the big yellow square. Below the yellow shape which is to the right of the big yellow square there is the big black triangle. It is below and far from the big yellow square.
Which object is to the left of a big black triangle? the small yellow circle or the small black circle?
the small yellow circle  the small black circle  both of them none of them