We have three blocks. We call them A, B and C. Block B is to the right of A. Block A is above C. Block A has one big black square. Block B has a big black triangle. A big yellow square is touching the right edge of this block. A medium yellow triangle is touching the bottom edge of this block. A big blue square is touching the left edge of this block. A small black circle is also in this block. It is above the big blue square and the medium yellow triangle. The big black triangle is to the right of and near to the medium yellow triangle. The big yellow square is above the medium yellow triangle. Block C has one small yellow circle.
What is to the right of the blue thing? a small black circle or a big yellow square which is touching the right edge of a block?
small black circle  big yellow square  which is touching the right edge of  a block  both of them none of them