There are two blocks. Lets call them A and B. A big yellow circle is in block A. Block B is below block A. It contains a small black triangle, a big yellow triangle and one medium black triangle. The small black triangle is near to and below the big yellow triangle which is near to and to the left of the medium black triangle. The medium black triangle is near to a big blue square. The small black triangle is to the left of the big blue square. The medium black triangle is touching the right edge of this block.
What is above the big square? a medium thing which is touching the right edge of a block or a small thing?
medium thing which is touching the right edge of  a block  small thing both of them none of them