We have three blocks. We call them A, B and C. Block A is below C and block C is to the right of B. Block A has one big yellow square. Block B contains two big black squares. Below big black square number two and big black square number one is a small black square. To the left of big black square number two is big black square number one. Big black square number two is touching the right edge of this block. And block C contains a big yellow square and a medium black triangle. The big yellow square is touching the bottom edge of this block. A small yellow square is to the right of and above the medium black triangle. The medium black triangle is touching the bottom edge of this block. The big yellow square is below and to the right of the small yellow square.
Which object is above a big yellow square? the small yellow square or the big yellow square which is touching the bottom edge of a block?
the small yellow square  the big yellow square  which is touching the bottom edge of a block  both of them none of them