We have three blocks, A, B and C. There is a big blue circle in block A. To the left of block A we have block B which contains a medium black triangle and one big black triangle. Below the big black triangle is the medium black triangle. Finally, there is block C which is to the right of block A. It has one big blue triangle and one medium blue triangle. It also has one medium blue circle. It is below the medium blue triangle. The big blue triangle is touching the bottom edge of this block. This object is near to and to the right of the medium blue circle.
What is below the big black triangle? a medium blue circle or a medium black triangle?
medium blue circle  medium black triangle  both of them none of them