We have two blocks, A and B. There are two medium blue triangles in block A. One medium black triangle is also in this block. To the left of and near to the medium black triangle there is a big blue square. Medium blue triangle number one is to the left of and above medium blue triangle number two which is below and near to the medium black triangle. Block B is to the right of block A. It has one medium yellow circle.
What is to the left of the medium circle? a big blue square or a medium blue triangle?
big blue square  medium blue triangle  both of them none of them