We have three blocks. We call them A, B and C. Block A has one medium black triangle. Block B is to the right of block A. It contains two medium yellow triangles. One big black square is also touching the right edge of this block. Near to and above medium yellow triangle number two which is below, far from and to the left of the big black square is medium yellow triangle number one. This block also has a big blue square. To the right of block A there is block C. It has one small blue square. There are also a big black triangle and a medium blue square in this block. A medium yellow circle is touching the right edge of this block. To the right of the medium blue square there is the small blue square. Below and near to the big black triangle there is the medium yellow circle. It is above and to the right of the square which is to the right of the medium blue square.
What is to the right of the medium black triangle? a circle which is touching the right edge of a block or a medium yellow triangle?
circle  which is touching the right edge of  a block  medium yellow triangle  both of them none of them