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