There are three blocks, A, B and C. One medium yellow circle is in block A. To the right of block A we have block B with a big black circle, one medium black square and a big yellow circle in it. A small yellow circle is below the big yellow circle and the medium black square. Below the big yellow circle and the medium black square is the big black circle. To the left of block A there is block C with a big black triangle in it.
Which object is to the right of a big black object? the medium yellow circle or the big black circle?
the medium yellow circle  the big black circle  both of them none of them