We have two blocks. We call them A and B. Block A is to the right of B. Block A has a small black square. Block B has a big blue square, a small black triangle and one big blue triangle. The big blue square is touching the right edge of this block. Near to and above a medium black circle there is the small black triangle. The big blue square is below the medium black circle and the small black triangle. It is to the right of the big blue triangle.
Which object is to the left of a small black square? the small black triangle or the big blue triangle?
the small black triangle  the big blue triangle  both of them none of them