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