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