We have three blocks, A, B and C. Block A has one medium black square and one medium yellow square. The medium black square is touching the bottom edge of this block. It is below the medium yellow square. Block B is above block A. It contains two medium yellow squares. Below medium yellow square number two there is medium yellow square number one. Finally, there is block C to the left of block A. It contains a medium black square.
What is to the left of the object that is touching the bottom edge of a block? a medium yellow square number one or a medium yellow square number two?
medium yellow square  number one medium yellow square  number two both of them none of them