We have three blocks. Lets call them A, B and C. Block A has three medium black squares. Below medium black square number two there is medium black square number one. Below medium black square number three there is medium black square number two. Medium black square number one is below medium black square number three.. A medium blue square is touching the bottom edge of this block. It is below medium black square number two. This shape is below medium black square number three. Block B is to the right of block A. It has one medium blue square. Finally, we have block C. It is below block A. It contains one medium yellow square.
What is above the yellow object? a medium blue square which is touching the bottom edge of a block or a medium black square?
medium blue square  which is touching the bottom edge of a block  medium black square  both of them none of them