There are two blocks, A and B. Two big blue squares are in block A. A medium black circle is also touching the right edge of this block. It also contains one big blue circle and a medium blue circle. Big blue square number one is to the right of big blue square number two. This block also has a small yellow circle. To the right of big blue square number two and the medium blue circle is the medium black circle. Big blue square number one is touching the right edge of this block. Block B is above block A. It contains a medium blue circle and a small black triangle. The medium blue circle is to the left of a small yellow square which is to the right of and above the small black triangle. It is below the small black triangle.
Which object is above a medium blue circle? the big blue circle or the small yellow square?
the big blue circle  the small yellow square  both of them none of them