There are three blocks, A, B and C. Block C is to the right of A. Block B is to the right of C. Block A has a medium blue triangle, a small black square and a small black circle. To the right of and below the small black circle there is the medium blue triangle. It is to the right of the small black square. Block B contains one big black circle and one medium yellow square. One medium black triangle is also in this block. The big black circle is touching the bottom edge of this block. This shape is far from and to the right of the medium yellow square. This shape is below and to the right of the medium black triangle. And block C has two small black triangles. This block also has a small blue triangle. The small blue triangle is to the left of a small yellow circle. Small black triangle number one is to the left of small black triangle number two. It is above and to the right of the small object which is to the left of the small yellow circle.. Small black triangle number two is to the right of the small yellow circle.
Which object is to the right of a small black triangle? the small black square or the medium black triangle?
the small black square  the medium black triangle  both of them none of them