We have three blocks, A, B and C. Block A has a big blue square and a small black circle. The big blue square is touching the right edge of this block. The small black circle is touching the bottom edge of this block. Far from the small black circle there is the big blue square. Then, we have block B with one small black triangle and one medium yellow triangle in it. The small black triangle is touching the bottom edge of this block. This shape is below the medium yellow triangle. Finally, we have block C above block A and block B is to the left of it. It has a medium yellow square.
What is below the medium yellow square? a big blue square that is touching the right edge of a block or a medium yellow triangle?
big blue square  that is touching the right edge of  a block  medium yellow triangle  both of them none of them