There are three blocks, A, B and C. Block A is to the right of block B and it is to the left of block C. Block A has a small black circle and one big black circle. Near to and to the left of the big black circle is the small black circle. The big black circle is touching the bottom edge of this block. Block B has one small black circle and one big black square. Above the big black square there is the small black circle. Block C contains a medium black triangle, a small yellow circle and one small blue circle. A small blue triangle is below, near to and to the right of the small blue circle. To the right of a big yellow circle there is the medium black triangle. The small yellow circle is below the big yellow circle.
Which object is to the right of a big black circle? the big yellow circle or the big black square?
the big yellow circle  the big black square  both of them none of them