There exists one block named AAA. This block contain a medium yellow triangle and a medium black triangle. A medium black circle and a medium yellow circle are covered by this block. Block AAA covers a big yellow circle. The medium black circle is north of the medium yellow triangle and is to the south of the medium black triangle. The big object is to the north of this shape and is close to the medium yellow circle. The medium yellow circle is north of this shape and is east of the medium black circle. Near to the medium black circle is the medium black triangle.
Are all things south of all medium triangles?