There are three blocks. Lets call them A, B and C. Block B is to the right of block A and it is below block C. Block A contains one big yellow circle. Block B has one big blue square and a big blue triangle. It also contains a big yellow triangle. The big blue square is to the right of and above the big blue triangle which is far from the big yellow triangle. Block C contains two medium yellow circles. Medium yellow circle number one is touching the right edge of this block. Medium yellow circle number two is touching the bottom edge of this block. Above a medium yellow triangle and medium yellow circle number two is medium yellow circle number one. To the left of medium yellow circle number two there is the medium yellow triangle.
What is above the big yellow triangle? a big blue triangle or a medium yellow circle that is touching the right edge of a block?
big blue triangle  medium yellow circle  that is touching the right edge of  a block  both of them none of them