We have three blocks, A, B and C. Block A contains a big blue square. Block B is to the right of block A. It has one small blue triangle. Finally, we have block C. It is to the left of block B. It contains one small black triangle and a medium black circle. The small black triangle is touching the right edge of this block. This block also has a small blue circle. Below, to the right of and near to the medium black circle is the small black triangle.
Which object is to the left of a small blue triangle? the small black triangle that is touching the right edge of a block or the medium circle?
the small black triangle  that is touching the right edge of  a block  the medium circle  both of them none of them