There are two blocks. We call them A and B. There are a medium blue square and one medium yellow square in block A. The medium blue square is touching the bottom edge of this block. It is below the medium yellow square. Block B is to the right of block A. It has one medium yellow square, a medium black square and a medium blue square. The medium yellow square is touching the bottom edge of this block. Below the medium blue square is the medium black square. Below the medium blue square and the medium black square is the medium yellow square.
Which object is below a medium square? the medium blue square that is in block B or the medium blue square that is touching the bottom edge of a block?
the medium blue square  that is in block B the medium blue square  that is touching the bottom edge of a block  both of them none of them