We have three blocks. We call them A, B and C. Block A has two medium black squares. Medium black square number one is touching the bottom edge of this block. Medium black square number two is touching the bottom edge of this block. This block also has one small yellow circle. The small yellow circle is above medium black square number one and medium black square number two. Then, we have block B. It contains a big black circle. Finally, to the left of block B we have block C. It is to the right of block A. It contains one big blue triangle and one medium black square. This block also contains one medium blue triangle. Below the medium black square is the medium blue triangle. The big blue triangle is to the right of and above the medium black square.
What is to the left of the big black circle? a big blue triangle or a small yellow circle?
big blue triangle  small yellow circle  both of them none of them