There are three blocks. Lets call them A, B and C. Block A has one medium yellow square and a medium black square. The medium yellow square is below the medium black square. Block B is to the left of block A. It contains a medium black square and a medium blue square. The medium black square is touching the bottom edge of this block. This shape is below the medium blue square. To the right of block B there is block C. It has one medium black square.
What is to the right of the shape which is touching the bottom edge of a block? a blue shape or a medium black square?
blue shape medium black square  both of them none of them