We have three blocks. Lets call them A, B and C. There is one small yellow square in block A. A medium yellow triangle is to the right of a big yellow square and the small yellow square. Then, we have block B. It has a big yellow square, one medium blue circle and a big black triangle. The medium blue circle is touching the bottom edge of this block. The big yellow square is below, to the right of and near to the big black triangle. Block C is to the right of block A and above block B. It has one big blue triangle.
What is below the big blue triangle? a black thing or a small yellow square?
black thing small yellow square  both of them none of them