We have two blocks. Lets call them A and B. Block A has a big black triangle. Block B is below block A. It contains two medium black squares. One medium yellow circle is also in this block. A medium black circle is touching the right edge of this block. To the left of and above medium black square number one there is a medium blue circle. Medium black square number one is touching the bottom edge of this block. There is also a big blue circle touching the bottom edge of this block. It is far from and to the left of medium black square number two. The medium black circle is to the right of medium black square number one.
What is below the big black thing? a big blue circle or a medium black square?
big blue circle  medium black square  both of them none of them