There are two blocks. We call them A and B. Block A is above B. Block A contains a small blue triangle, a small yellow triangle and a medium blue triangle. The small blue triangle is to the left of, touching and near to the small yellow triangle. A big blue square is touching the bottom edge of this block. The medium blue triangle is touching the right edge of this block. It is far from and above the big blue square. Block B has a small blue circle.
Which object is below a blue square? the yellow triangle or the small blue circle?
the yellow triangle  the small blue circle  both of them none of them