We have three blocks. We call them A, B and C. Two medium yellow squares are in block A. Below medium yellow square number two there is medium yellow square number one. It also contains a medium black square. The medium black square is below medium yellow square number two and medium yellow square number one. Then, there is block B with one medium black square in it. Finally, we have block C which is to the right of block B and to the left of block A. It contains one medium blue square.
What is to the left of the thing that is touching the bottom edge of a block? a medium yellow square number two or a medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them