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