There are two blocks, A and B. There is a small yellow circle in block A. Above block A we have block B. It has one medium yellow triangle and one small black circle. A small yellow square is above the small black circle. Above the small black circle there is the medium yellow triangle. It also contains a medium blue square. This shape is above the medium yellow triangle.. Near to and to the left of the medium blue square there is the small yellow square.
Which object is above a small yellow circle? the small yellow square or the medium triangle?
the small yellow square  the medium triangle  both of them none of them