We have three blocks, A, B and C. A small blue triangle and one small black circle are in block A. A medium black triangle is to the left of and above the small blue triangle. The small blue triangle is touching the right edge of this block. It is below and near to the small black circle. Then, we have block B. It has one small yellow square. Finally, to the left of block A we have block C which is above block B. It contains a big black square and one small black triangle. The big black square is near to and below the small black triangle.
What is to the left of the circle? a blue triangle that is touching the right edge of a block or a big black square?
blue triangle  that is touching the right edge of  a block  big black square  both of them none of them