There are three blocks. We call them A, B and C. There are one medium yellow triangle and one big blue circle in block A. Above and to the left of the big blue circle there is the medium yellow triangle. Below block A there is block B. It contains a medium blue circle. To the left of block A there is block C with one medium black triangle in it. To the left of and below a medium yellow square there is the medium black triangle. One medium black circle is also touching the bottom edge of this block. The medium black circle is to the right of and below a small black triangle which is above the medium black triangle.
Which object is to the left of a blue circle? the small black shape or the medium yellow triangle?
the small black shape the medium yellow triangle  both of them none of them