There are three blocks. Lets call them A, B and C. A big blue circle, a small black square and a big black square are in block A. The big blue circle is touching the bottom edge of this block. The small black square is touching the bottom edge of this block. This shape is to the left of the big black square. The big blue circle is to the left of and below the big black square. It is to the right of the small black square. Below block A we have block B. It has a small blue circle. To the left of block A there is block C with a small blue square, a medium yellow triangle and one small black circle in it. Below and to the right of the medium yellow triangle there is the small blue square. To the left of the small black circle there is the medium yellow triangle.
What is to the left of the big blue circle? a small blue circle or a small black circle?
small blue circle  small black circle  both of them none of them