We have three blocks, A, B and C. Block B is above and A is below C. Block A has a big black circle. This block also contains a small yellow circle. To the left of and above the big black circle is the small yellow circle. The big black circle is touching the right edge of this block. Block B contains a big black square. And block C contains one small black square. A big yellow triangle is touching the right edge of this block. It is to the right of and below the small black square.
What is below the big black square? a triangle that is touching the right edge of a block or a small black square?
triangle  that is touching the right edge of  a block  small black square  both of them none of them