There are three blocks, A, B and C. One medium black square and one big yellow square are in block A. Above, to the right of and near to the big yellow square there is the medium black square. Above block A there is block B. It contains one medium blue triangle. Finally, we have block C which is to the right of block B. It contains one medium black triangle and one big yellow square. Above the big yellow square is the medium black triangle.
What is to the right of the blue shape? a big yellow square or a medium black square?
big yellow square  medium black square  both of them none of them