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