We have three blocks. Lets call them A, B and C. Block C is below and B is to the left of A. Block A has one big blue circle. Block B contains one big blue square. Block C has two small black circles and two medium blue circles. One medium blue square is also touching the right edge of this block. A small yellow circle is also touching the right edge of this block. Medium blue circle number two is above and to the left of the medium blue square. To the right of medium blue circle number two and medium blue circle number one there is small black circle number two..
What is below the big blue circle? a small black circle or a big blue square?
small black circle  big blue square  both of them none of them