We have one block called AAA. A medium triangle and a small yellow square are in block AAA. A big blue circle and the small yellow square are to the right-hand side of a medium black circle. Block AAA covers the medium black circle. This block have the blue thing, a small black circle and a big yellow square. The medium black circle are below the small black circle and the medium triangle. The big yellow square is under the triangle. On the left side of this object is the triangle. To the right-hand side of the big blue circle is the small yellow square.
Where is the medium black circle regarding the blue thing?