We have three blocks, A, B and C. Block C is below B and block B is above A. Block A contains a medium black circle and a medium blue square. The medium black circle is above the medium blue square. The medium blue square is touching the right edge of this block. Block B contains one small black triangle, one medium black circle and one medium yellow circle. Above and near to the medium yellow circle is the medium black circle.. The small black triangle is to the left of the medium black circle. Block C has a medium black circle.
Which object is below a small thing? the medium black circle which is in block C or the medium black circle that is in block B?
the medium black circle  which is in block C the medium black circle  that is in block B both of them none of them