We have two blocks. Lets call them A and B. Block A has one big yellow circle. To the left of block A we have block B. It contains two small black circles. This block also contains one medium black triangle. Above the medium black triangle is a small yellow triangle. Below and near to small black circle number two is small black circle number one. This object is to the left of and below the medium black triangle.
What is to the left of the big thing? a small yellow triangle or a medium black triangle that is touching the right edge of a block?
small yellow triangle  medium black triangle  that is touching the right edge of  a block  both of them none of them