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