We have three blocks. Lets call them A, B and C. A small black square is in block A. A small blue triangle is to the right of the small black square. Then, we have block B. It contains one medium black square. Block C is above block B and block A is below it. It contains a big yellow circle, a small yellow square and a medium yellow triangle. Below and to the right of the small yellow square which is near to and to the left of the medium yellow triangle there is the big yellow circle.
What is above the medium black square? a big thing or a small yellow square?
big thing small yellow square  both of them none of them