There are two blocks, A and B. Block A has one big blue triangle. Block B is above block A. It contains one medium blue triangle, one small black square and a big blue triangle. There is also one medium blue circle touching the bottom edge of this block. Above and to the left of the medium blue circle is the medium blue triangle. Above the big blue triangle and the medium blue circle there is the small black square.
Which object is above a big blue triangle? the medium blue circle that is touching the bottom edge of a block or the small black square?
the medium blue circle  that is touching the bottom edge of a block  the small black square  both of them none of them