There are two blocks. Lets call them A and B. Block A is above B. Block A contains one big yellow circle, a small black triangle and one medium blue triangle. Near to the small black triangle and the medium blue triangle is a medium blue square. To the right of the medium blue triangle there is the big yellow circle. This shape is touching the right edge of this block. It is above the small black triangle. Block B contains one medium yellow circle and a medium yellow square. The medium yellow circle is to the left of the medium yellow square.
What is to the right of the medium blue triangle? a big object that is touching the right edge of a block or a medium yellow circle?
big object that is touching the right edge of  a block  medium yellow circle  both of them none of them