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