We have three blocks, A, B and C. A big yellow square and a small blue square are in block A. The big yellow square is to the left of and above the small blue square. Then, there is block B with a medium yellow circle in it. A medium black triangle is also touching the bottom edge of this block. Above the medium black triangle there is the medium yellow circle. Block C is above block A and to the left of block B. It has a medium yellow square. It also has one small blue circle. Below the small blue circle is the medium yellow square.
What is to the left of the medium triangle? a medium yellow circle or a small blue square?
medium yellow circle  small blue square  both of them none of them