There are two blocks, named AAA and BBB. Disconnected from and in front of block BBB is block AAA with a small blue triangle, a medium blue circle and a big blue circle. To the north of this block is block BBB. A medium blue triangle is inside and touching and a big yellow square is inside block AAA. In front of the square is the medium blue circle. To the north of the medium blue triangle there is the big blue circle. Block BBB has a small black object.
Are all objects behind a thing?