There are three blocks. Lets call them A, B and C. Block A is to the left of block C and above block B. Block A contains one big blue circle, one medium black square and a small blue square. To the left of the small blue square is the big blue circle. To the left of and below the small blue square is the medium black square. The big blue circle is above the medium object which is to the left of the small blue square. Block B contains a big black circle. And block C contains a big yellow triangle.
What is to the left of the yellow shape? a big black circle or a small square?
big black circle  small square  both of them none of them