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