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 to the left of the big blue circle? a big black triangle or a medium blue triangle?
big black triangle  medium blue triangle  both of them none of them