We have three blocks, A, B and C. There are one medium blue square, a small blue triangle and a big black circle in block A. It also contains one small yellow circle. The medium blue square is below the big black circle. Near to the big black circle there is the small blue triangle. This object is below and to the right of the small yellow circle. To the right of and far from the small yellow circle there is the medium blue square. To the right of block A is block B which has one big yellow circle. The big yellow circle is below a big blue square. Below block B there is block C with one small blue triangle, a small yellow triangle and one medium black triangle in it. The small blue triangle is to the left of the medium black triangle. To the left of the medium black triangle there is the small yellow triangle. To the right of and above the yellow object which is to the left of the medium black triangle there is the small blue triangle. The medium black triangle is touching the right edge of this block.
What is to the left of the big yellow circle? a small yellow triangle or a small blue triangle?
small yellow triangle  small blue triangle  both of them none of them