We have three blocks. We call them A, B and C. There are one big black triangle and a medium yellow circle in block A. This block also has a medium black circle. The big black triangle is to the right of the medium yellow circle which is below and to the left of the medium black circle. Block B is above block A. It has a small black circle. Below block B there is block C with a medium black square in it.
What is below the small object? a medium black circle or a medium black square?
medium black circle  medium black square  both of them none of them