There are three blocks. Lets call them A, B and C. A big blue circle is in block A. Then, there is block B which contains a medium blue circle. To the left of and below a big black triangle which is above the medium blue circle there is a small black square. Block C is below block B and above block A. It contains one small blue triangle.
Which object is above a small blue triangle? the big blue circle or the medium blue circle?
the big blue circle  the medium blue circle  both of them none of them