We have three blocks, A, B and C. There is a big black square in block A. There is also a small yellow square touching the right edge of this block. Above the big black square is the small yellow square. Then, we have block B. It has a big blue circle. Block C is above block B and to the right of block A. It has two medium black triangles. Above medium black triangle number two and a medium blue triangle there is medium black triangle number one. Above the medium blue triangle there is medium black triangle number two.
What is to the right of the yellow square? a medium blue triangle or a medium black triangle?
medium blue triangle  medium black triangle  both of them none of them