We have three blocks. Lets call them A, B and C. Block A contains two medium black triangles. To the left of, near to and above a medium blue circle there is medium black triangle number one. To the left of a small black circle there is medium black triangle number two. The medium blue circle is to the right of and below the small black circle. To the left of block A there is block B which contains a medium black square. Finally, there is block C. It is to the left of block B. It has one big black triangle. To the right of a big yellow square is the big black triangle.
What is to the right of the medium black square? a medium black triangle or a big yellow square?
medium black triangle  big yellow square  both of them none of them