There are three blocks. Lets call them A, B and C. Blocks B and A are above C. Block A has a small blue square. Block B has a medium black square. Block C has two medium black triangles. This block also has one small blue triangle. It is above a big blue triangle. Medium black triangle number one is touching the bottom edge of this block. A big blue circle is above and near to the small blue triangle. Medium black triangle number two is touching the bottom edge of this block. It is to the left of the big blue triangle. Medium black triangle number one is to the left of the big blue triangle.
Which object is below a small blue square? the small blue triangle that is touching the right edge of a block or the big circle?
the small blue triangle  that is touching the right edge of  a block  the big circle  both of them none of them