We have two blocks, A and B. Block A is above B. Block A has a medium black circle. Block B has one medium black triangle, one medium black circle and a small blue square. The medium black triangle is to the right of a big black square and the small blue square. To the left of and above the big black square there is the medium black circle.
Which object is below a medium black circle? the small blue object or the big black square?
the small blue object the big black square  both of them none of them