We have three blocks. We call them A, B and C. Block A is to the right of B and block B is below C. Block A contains one small yellow square, a small blue triangle and a medium blue square. A medium black triangle is below the small blue triangle and the medium blue square. Below and near to the small blue triangle is the small yellow square. The small blue triangle is touching the right edge of this block. This block also has a big black circle.. The medium black triangle is touching the right edge of this block.. The small yellow square is touching the right edge of this block. It is to the right of the medium blue square. Block B has one small black triangle, one small blue circle and a medium blue triangle. Near to and below a small black circle there is the small black triangle. The small black triangle is to the right of the small blue circle. There is also one big blue triangle touching the right edge of this block... To the right of and below the small black circle is the big blue triangle. And block C contains a small yellow square and one small blue square. To the left of a medium yellow triangle is a small black triangle. A big blue square is touching the right edge of this block. A big blue triangle is below and to the left of the small yellow square. The medium yellow triangle is below the small yellow square.. The medium yellow triangle is touching the bottom edge of this block. Near to the small yellow square is the big blue square. It is above the medium yellow triangle.
Which object is below a small yellow square? the small black circle or the big blue square that is touching the right edge of a block?
the small black circle  the big blue square  that is touching the right edge of  a block  both of them none of them