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