We have three blocks, A, B and C. A small yellow triangle is in block A. Block B is below block A. It has one big yellow square. To the right of block A there is block C which has one big black circle, one medium blue triangle and a big blue triangle. Below a big yellow triangle and the big blue triangle there is the medium blue triangle. The big black circle is touching the bottom edge of this block. The big blue triangle is touching the right edge of this block. It is to the right of the big yellow triangle.
What is below the big yellow triangle? a big blue triangle that is touching the right edge of a block or a small yellow triangle?
big blue triangle  that is touching the right edge of  a block  small yellow triangle  both of them none of them