We have three blocks, A, B and C. One big blue square is in block A. Block B is below block A. It has a medium yellow square and a big black circle. The medium yellow square is above the big black circle. The big black circle is touching the right edge of this block. To the left of block A there is block C with one medium yellow circle in it. One small black triangle is also in this block. The medium yellow circle is touching the right edge of this block. The small black triangle is to the left of the medium yellow circle.
Which object is to the left of a big square? the small black triangle or the big black circle?
the small black triangle  the big black circle  both of them none of them