We have three blocks. Lets call them A, B and C. Block A has one medium yellow square. Then, there is block B. It contains a medium black square and a medium blue square. The medium black square is touching the bottom edge of this block. It is below the medium blue square. Block C is to the right of block B and below block A. It contains two medium blue squares. Below medium blue square number two there is medium blue square number one.
Which object is below a medium blue square? the medium blue square that is in block B or medium blue square number one?
the medium blue square  that is in block B medium blue square  number one both of them none of them