We have three blocks, A, B and C. One medium yellow square and one medium yellow triangle are in block A. The medium yellow square is to the right of the medium yellow triangle. Then, there is block B which contains one big black triangle. Finally, above block B we have block C. It is below block A. It has a medium yellow triangle. A big blue circle is also touching the bottom edge of this block. Near to, to the right of and below the medium yellow triangle there is the big blue circle.
What is above the big triangle? a medium yellow triangle or a medium yellow square?
medium yellow triangle  medium yellow square  both of them none of them