There are three blocks, A, B and C. Block A has three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Below medium blue square number three there is medium blue square number two. Medium blue square number one is below medium blue square number three and medium blue square number two. Then, there is block B. It contains a medium blue square. Finally, above block A we have block C which is to the right of block B. It has a medium black square.
What is below the black object? a medium blue square that is in block B or a medium blue square number three?
medium blue square  that is in block B medium blue square  number three both of them none of them