There are three blocks. We call them A, B and C. Block C is above B and block B is below A. Block A has a small yellow circle and a big blue square. The small yellow circle is to the left of and below the big blue square. Block B contains one medium yellow circle. Block C has one small blue square. A big blue circle is touching the right edge of this block. It also has a small yellow triangle. The big blue circle is above, to the right of and far from the small yellow triangle.
What is above the medium thing? a big blue square or a triangle which is touching the bottom edge of a block?
big blue square  triangle  which is touching the bottom edge of a block  both of them none of them