There are three blocks. Lets call them A, B and C. One medium black circle is in block A. To the right of block A there is block B with a medium blue circle, one big black triangle and one big yellow circle in it. One small yellow square is also in this block. The small yellow square is to the left of and near to the medium blue circle. The medium blue circle is touching the right edge of this block. This object is near to the big black triangle. Below the big yellow circle there is the small yellow square. The big black triangle is below the big yellow circle. Above block B there is block C. It contains one medium yellow square.
What is to the left of the big yellow circle? a medium black circle or a triangle?
medium black circle  triangle  both of them none of them