There are three blocks. We call them A, B and C. Block B is below C and block C is above A. Block A has a big black circle. Block B has a small blue square, a small black circle and a small yellow square. Near to and to the right of the small black circle which is below the small yellow square there is the small blue square. And block C has one medium yellow triangle and one medium blue triangle. The medium yellow triangle is touching the right edge of this block. It is near to the medium blue triangle.
Which object is below a thing that is touching the right edge of a block? the small yellow square or the big object?
the small yellow square  the big object both of them none of them