There exists one block called AAA. This block have a medium blue triangle, a small black triangle and a big blue circle. The circle is in front of a medium blue square. The small black triangle is over and behind the medium blue square. The medium blue square is inside and touching block AAA. Another medium blue triangle is in front of and a small black square is over the big thing. Medium blue triangle number two is covered by block AAA. The small black square is within block AAA. This shape is behind medium blue triangle number two and is below medium blue triangle number one. Below medium blue triangle number one is the medium blue square.
Is medium blue triangle number one within all blocks?