We have two blocks. Lets call them A and B. A big yellow square is in block A. The big yellow square is below a medium black circle. Below block A we have block B with one small black triangle in it. This block also has one big blue triangle. Near to and to the right of a small blue triangle there is the big blue triangle. To the right of the small blue triangle there is the small black triangle.
What is below the yellow shape? a big blue triangle that is touching the bottom edge of a block or a small black triangle?
big blue triangle  that is touching the bottom edge of a block  small black triangle  both of them none of them