We have three blocks, A, B and C. Blocks B and C are below A. Block A has a medium black square. A medium blue square is below the medium black square. Block B has a medium yellow square. Block C has three medium black squares. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below medium black square number three. Below medium black square number three and medium black square number two there is medium black square number one.
What is above the shape which is touching the bottom edge of a block? a medium black square number two or a medium black square number three?
medium black square  number two medium black square  number three both of them none of them