There are two blocks, A and B. One big black square is in block A. To the left of block A there is block B with a medium black circle, one big black triangle and one small yellow circle in it. It also has a medium black square. This object is to the right of the big black triangle. This shape is above the small yellow circle. The medium black circle is to the left of the medium black square and the small yellow circle. To the left of the small yellow circle is the big black triangle. The small yellow circle is touching the right edge of this block.
What is to the left of the big black square? a big black triangle or a small circle that is touching the right edge of a block?
big black triangle  small circle  that is touching the right edge of  a block  both of them none of them