There are three blocks, A, B and C. Block A has a big black circle and a small yellow square. The big black circle is above the small yellow square. To the left of block A is block B which has one medium yellow triangle. There is also a big yellow circle in this block. To the left of, near to and touching the medium yellow triangle there is the big yellow circle. To the right of block A there is block C which has a big blue square.
What is to the left of the blue shape? a small square or a big black circle?
small square  big black circle  both of them none of them