We have three blocks. Lets call them A, B and C. Block B is to the left of C. Block A is below B. Block A has two big blue squares. Big blue square number one is below and to the right of a medium black triangle. This shape is near to big blue square number two. Block B contains a big blue square, a big blue circle and a medium blue square. The big blue square is to the left of the big blue circle. The big blue circle is near to, above and to the right of the medium blue square. Block C has one big black triangle and one medium black circle. To the left of the medium black circle there is the big black triangle.
What is below the medium blue square? a big blue circle or a big blue square?
big blue circle  big blue square  both of them none of them