We have three blocks. We call them A, B and C. Block A has a big blue circle. Block B is above block A. It has one small yellow square, one small blue circle and a medium yellow square. The small yellow square is touching the right edge of this block. Above and to the left of the small blue circle there is a small black circle. The small blue circle is below the medium yellow square. It is touching the right edge of this block.. This block also has a medium blue square. The small yellow square is above the medium blue square. This object is below, to the right of and near to the medium yellow square. Finally, there is block C to the right of block B. It has a small black circle, a medium yellow square and one small yellow square. To the left of the medium yellow square and a small yellow circle there is the small black circle. The medium yellow square is near to the small yellow circle. The small yellow square is to the left of the small yellow circle. The medium yellow square is touching the bottom edge of this block. It is to the right of the small yellow square.
What is above the big shape? a small yellow square or a small blue circle?
small yellow square  small blue circle  both of them none of them