There are two blocks. We call them A and B. Block A is to the right of B. Block A has one small black square and a big yellow square. This block also has a medium yellow circle. The big yellow square is near to and below the medium yellow circle.. Above and near to the big yellow square is the small black square. The big yellow square is touching the right edge of this block. Block B has a big black triangle and a big yellow triangle. Near to and to the left of the big black triangle which is below the big yellow triangle there is a small black triangle. The big black triangle is touching the bottom edge of this block. The small black triangle is below the big yellow triangle.
Which object is to the left of a small black square? the small black triangle or the medium thing?
the small black triangle  the medium thing both of them none of them