There are three blocks, A, B and C. Blocks C and A are to the right of B. Block A has one small black triangle. Block B has one medium black square and one small yellow circle. The medium black square is touching the bottom edge of this block. It is to the left of the small yellow circle. And block C contains a medium blue triangle. This block also has a small yellow triangle. The medium blue triangle is below and to the right of the small yellow triangle.
Which object is to the right of a small yellow object? the medium black square which is touching the bottom edge of a block or the small yellow triangle?
the medium black square  which is touching the bottom edge of a block  the small yellow triangle  both of them none of them