There are two blocks. We call them A and B. Block A has one medium black triangle. To the right of block A we have block B. It contains one small black square, one big black circle and one big black square. The small black square is touching the left edge of this block. A big black triangle is below, touching, near to and to the left of a small blue square. To the left of the small blue square is a medium yellow square. The small black square is to the left of the small blue square.
Which object is to the right of a medium black triangle? the medium yellow square or the big black circle?
the medium yellow square  the big black circle  both of them none of them