We have two blocks. Lets call them A and B. Block A contains a small yellow square, one small blue triangle and a small yellow triangle. One medium yellow square is also touching the bottom edge of this block. The small yellow square is above the medium yellow square and the small yellow triangle. To the right of the medium yellow square there is the small yellow triangle. The small yellow square is touching the right edge of this block.. To the left of and above the medium yellow square there is the small blue triangle. Block B is below block A. It has one medium blue square. To the left of, below and near to the medium blue square there is a big black triangle. The medium blue square is touching the right edge of this block. There is also a medium black circle in this block. Near to and to the right of the medium black circle there is the big black triangle.
Which object is below a medium yellow square? the small blue triangle or the big thing?
the small blue triangle  the big thing both of them none of them