We have one block. It has two big black triangles. There is also a big blue circle touching the right edge of this block. A small black circle is to the left of the big blue circle. Big black triangle number one is touching the right edge of this block. To the left of and near to the big blue circle is big black triangle number two. It also contains a small blue triangle. To the left of and far from big black triangle number one is the small black circle.
What is to the left of the big blue circle? a small black circle or a big black triangle?
small black circle  big black triangle  both of them none of them