We have three blocks. We call them A, B and C. Block C is to the left of B and block B is to the left of A. Block A contains one small black square. Block B contains one small blue circle. And block C contains one medium yellow triangle, a big blue square and one small black circle. The medium yellow triangle is to the left of the big blue square and the small black circle. The big blue square is touching the bottom edge of this block. A small yellow square is touching the right edge of this block. It is to the right of the small black circle. The medium yellow triangle is touching the bottom edge of this block. Near to the small black circle is the big blue square. This object is to the left of the square which is to the right of the small black circle.
What is to the left of the small black square? a small blue circle or a square that is touching the right edge of a block?
small blue circle  square  that is touching the right edge of  a block  both of them none of them