We have two blocks, A and B. Block A contains a small black triangle. Below the small black triangle is a medium black triangle. A big yellow square is below, near to and to the right of the small black triangle. To the left of block A there is block B with one small black circle, a big yellow circle and one small yellow square in it. This block also has one big black circle. The small black circle is above and to the left of the small yellow square. The big yellow circle is below the small yellow square.. To the right of the small black circle and the small yellow square is the big black circle. This shape is above the yellow shape which is below the small yellow square.
What is to the left of the small black triangle? a medium black triangle or a big yellow circle?
medium black triangle  big yellow circle  both of them none of them