There exist two blocks, named AAA and BBB. Block AAA has a big yellow circle and covers a medium yellow circle. Disconnected from and far from this block there is block BBB with a medium black circle. Behind a big black circle is the medium black circle. The big black circle is covered by block BBB. A small blue circle is behind the medium black circle. The small blue circle is in block BBB. A big yellow triangle and a medium yellow circle are inside and touching block BBB. In front of the medium yellow circle is the big black circle. To the south of and in front of the blue object there is the medium yellow circle.
Is a big black circle in front of a small blue circle?