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